flinnsci.com Website Information

Daily Unique Visits: 13,067

Daily Page Views: 65,335

Income Per Day: $163

Estimated Value: $97,800

This website is located in Sweden and is using following IP address 217.114.85.70. See the complete list of popular websites hosted in Sweden.

flinnsci.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website flinnsci.com is using the following name servers:

ns62.worldnic.com
ns61.worldnic.com

and is probably hosted by EPiServer AB. See the full list of other websites hosted by EPiServer AB.

The highest website flinnsci.com position in Alexa rank database was 103216 and the lowest rank position was 199490. Current position of flinnsci.com in Alexa rank database is 104273.

Desktop speed score of flinnsci.com (31/100) is better than the results of 8.96% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of flinnsci.com (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.

Mobile speed score of flinnsci.com (24/100) is better than the results of 6.28% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

flinnsci.com Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

flinnsci.com whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

Domain Name: FLINNSCI.COM
Registry Domain ID: 852005_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2020-12-18T07:33:56Z
Creation Date: 1997-02-15T05:00:00Z
Registry Expiry Date: 2026-02-16T05:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS61.WORLDNIC.COM
Name Server: NS62.WORLDNIC.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-22T04:20:34Z

flinnsci.com server information

Servers Location

flinnsci.com desktop page speed rank

Last tested: 2016-12-21

Desktop Speed Bad

31/100

flinnsci.com Desktop Speed Test Quick Summary

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priority - 15Minify HTML

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priority - 9Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

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https://www.flinnsci.com/LiveChat/livechat.js

Optimize CSS Delivery of the following:

https://www.flinnsci.com/Bundles/CSS?v=U6Lrz27Nv0G…_cHfLywb961U6eMIRYKzU1
https://www.flinnsci.com/Bundles/CSS/screen?v=sk2K…9-aFy-l2bInjRM4dcsnlY1
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priority - 6Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

302.6KiB of the HTML response was required to render the above-the-fold content. This requires 5 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.

Only about 7% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.

priority - 3Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

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priority - 1Reduce server response time

flinnsci.com Desktop Resource Breakdown

Total Resources	117
Number of Hosts	18
Static Resources	92
JavaScript Resources	21
CSS Resources	6

flinnsci.com mobile page speed rank

Last tested: 2016-12-21

Mobile Speed Bad

24/100

flinnsci.com Mobile Speed Test Quick Summary

priority - 141Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 1.3MiB (77% reduction).

priority - 53Optimize images

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Optimize the following images to reduce their size by 514.1KiB (40% reduction).

priority - 34Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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http://flinnsci.com/
https://flinnsci.com/
https://www.flinnsci.com/

priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.flinnsci.com/LiveChat/livechat.js

Optimize CSS Delivery of the following:

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priority - 24Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

302.6KiB of the HTML response was required to render the above-the-fold content. This requires 5 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.

Only about 8% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.

priority - 15Minify HTML

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Minify HTML for the following resources to reduce their size by 147.5KiB (49% reduction).

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priority - 4Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://d10lpsik1i8c69.cloudfront.net/js/clickstream.js (expiration not specified)
https://d10lpsik1i8c69.cloudfront.net/w.js (expiration not specified)
https://d10lpsik1i8c69.cloudfront.net/css/reset.css (60 minutes)
https://d10lpsik1i8c69.cloudfront.net/js/mutation.js (60 minutes)
https://js-agent.newrelic.com/nr-998.min.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 0Reduce server response time

flinnsci.com Mobile Resource Breakdown

Total Resources	113
Number of Hosts	17
Static Resources	90
JavaScript Resources	20
CSS Resources	5

flinnsci.com mobile page usability

Last tested: 2016-12-21

Mobile Usability Good

100/100

flinnsci.com HTML validation

Errors

Attribute “image” not allowed on element “a” at this point.

Line: 105 Column: 25 - 184
"... <a href="#" id="livilyChatLink" class="b-header-first-row__live-chat-link text-center livilyChatButton ClickdeskChatLink" image="false" onclick="return false;"> ..." Line: 124 Column: 25 - 184
"... <a href="#" id="livilyChatLink" class="b-header-first-row__live-chat-link text-center livilyChatButton ClickdeskChatLink" image="false" onclick="return false;"> ..."

Duplicate ID “livilyChatLink”.

Line: 124 Column: 25 - 184
"... <a href="#" id="livilyChatLink" class="b-header-first-row__live-chat-link text-center livilyChatButton ClickdeskChatLink" image="false" onclick="return false;"> ..."

The element “header” must not appear as a descendant of the “header” element.

Line: 156 Column: 5 - 47
"...den"> <header class="b-login-box__hidden-header">Return..."

The element “footer” must not appear as a descendant of the “header” element.

Line: 171 Column: 5 - 59
"...div> <footer class="b-login-box__hidden-footer text-center"> ..."

No space between attributes.

Line: 188 Column: - 106
"...d-row__sign-up""> <div class="..."

Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.

Line: 188 Column: - 106
"...d-row__sign-up""> <div class="..."

Attribute “"” not allowed on element “div” at this point.

Line: 188 Column: 13 - 107
"... <div class="b-header-second-row__slogan-wrp hidden-xs hidden-sm b-header-second-row__sign-up""> <div ..."

Attribute “setting” not allowed on element “div” at this point.

Line: 205 Column: 9 - 101
"...> <div id="livechat-id-setting" setting=all_ag9zfmNsaWNrZGVza2NoYXRyEgsSBXVzZXJzGICAwI2kxL0JDA></div>..."

Element “style” not allowed as child of element “header” in this context. (Suppressing further errors from this subtree.)

Line: 206 Column: 9 - 15
"...> <style> ..."

Element “img” is missing required attribute “src”.

Line: 316 Column: 93 - 220
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/lab-equipment.jpg" alt=""/> ..." Line: 325 Column: 93 - 219
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/lab-supplies.jpg" alt=""/> ..." Line: 334 Column: 93 - 228
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/glassware-plasticware.jpg" alt=""/> ..." Line: 377 Column: 93 - 225
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/advanced-placement.jpg" alt=""/> ..." Line: 386 Column: 93 - 219
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/genetics-dna.jpg" alt=""/> ..." Line: 395 Column: 93 - 225
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/microscopes-slides.jpg" alt=""/> ..." Line: 496 Column: 93 - 231
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/acid-corrosives-cabinets.jpg" alt=""/> ..." Line: 505 Column: 93 - 226
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/flammables-cabinets.jpg" alt=""/> ..." Line: 514 Column: 93 - 226
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/stak-a-cab-cabinets.jpg" alt=""/> ..." Line: 567 Column: 93 - 225
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/advanced-placement.jpg" alt=""/> ..." Line: 576 Column: 93 - 234
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/chemical-demonstration-kits.jpg" alt=""/> ..." Line: 585 Column: 93 - 223
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/student-lab-kits.jpg" alt=""/> ..." Line: 674 Column: 93 - 225
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/advanced-placement.jpg" alt=""/> ..." Line: 683 Column: 93 - 214
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/ecology.jpg" alt=""/> ..." Line: 692 Column: 93 - 214
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/weather.jpg" alt=""/> ..." Line: 789 Column: 93 - 219
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/lab-stations.jpg" alt=""/> ..." Line: 798 Column: 93 - 224
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/marketing-banner-images/fume-hoods.jpg" alt=""/> ..." Line: 807 Column: 93 - 225
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/student-lab-tables.jpg" alt=""/> ..." Line: 872 Column: 93 - 219
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/dna-evidence.jpg" alt=""/> ..." Line: 881 Column: 93 - 221
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/fingerprinting.jpg" alt=""/> ..." Line: 890 Column: 93 - 227
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/flinn-forensic-files.jpg" alt=""/> ..." Line: 967 Column: 93 - 225
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/advanced-placement.jpg" alt=""/> ..." Line: 976 Column: 93 - 233
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/stem-design-challenge-kits.jpg" alt=""/> ..." Line: 985 Column: 93 - 226
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/measurement-density.jpg" alt=""/> ..." Line: 1106 Column: 93 - 233
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/interface-systems-software.jpg" alt=""/> ..." Line: 1115 Column: 93 - 218
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/3d-printers.jpg" alt=""/> ..." Line: 1124 Column: 93 - 214
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/sensors.jpg" alt=""/> ..." Line: 1197 Column: 93 - 230
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/stem-education-products.png" alt=""/> ..." Line: 1206 Column: 93 - 230
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/stem-education-products.png" alt=""/> ..." Line: 1215 Column: 93 - 225
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/alternative-energy.jpg" alt=""/> ..." Line: 1272 Column: 93 - 210
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/ppe.jpg" alt=""/> ..." Line: 1281 Column: 93 - 224
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/disposal-supplies.jpg" alt=""/> ..." Line: 1290 Column: 93 - 239
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/spill-control-clean-up-materials.jpg" alt=""/> ..." Line: 1475 Column: 93 - 220
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/lab-equipment.jpg" alt=""/> ..." Line: 1484 Column: 93 - 228
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/glassware-plasticware.jpg" alt=""/> ..." Line: 1493 Column: 93 - 225
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/microscopes-slides.jpg" alt=""/> ..." Line: 1815 Column: 93 - 225
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/student-lab-tables.jpg" alt=""/> ..." Line: 2125 Column: 93 - 210
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/ppe.jpg" alt=""/> ..." Line: 2134 Column: 93 - 224
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/disposal-supplies.jpg" alt=""/> ..." Line: 2143 Column: 93 - 239
"... <img class="lazy" data-src="/globalassets/flinn-scientific/website-content-graphics/navigation-icons/spill-control-clean-up-materials.jpg" alt=""/> ..." Line: 2467 Column: 33 - 184
"... <img data-lazy="/globalassets/flinn-scientific/website-content-graphics/home-page-slider/holiday_kits.jpg" class="b-slider__slide-img img-responsive" /> ..." Line: 2491 Column: - 201
"......" Line: 2505 Column: - 201
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"......" Line: 2785 Column: 33 - 200
"... <img data-lazy="/globalassets/flinn-scientific/all-product-images-rgb-jpegs/ap8051.jpg?v=af97895a7c5845ba9b69073ee1b8072c?width=310&height=200&bgcolor=white" alt="" /> ..." Line: 2799 Column: - 201
"......" Line: 2813 Column: - 201
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"......" Line: 2855 Column: - 208
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"......" Line: 2939 Column: 33 - 200
"... <img data-lazy="/globalassets/flinn-scientific/all-product-images-rgb-jpegs/ap8501.jpg?v=af8b9a71a68642e39a856cfd7f86c0f5?width=310&height=200&bgcolor=white" alt="" /> ..." Line: 2953 Column: - 203
"......" Line: 2967 Column: - 201
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"......" Line: 3037 Column: 33 - 200
"... <img data-lazy="/globalassets/flinn-scientific/all-product-images-rgb-jpegs/ap8502.jpg?v=9c40d85c3aeb4c47b9061a494ffc5c59?width=310&height=200&bgcolor=white" alt="" /> ..." Line: 3062 Column: - 201
"......" Line: 3076 Column: - 201
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"......" Line: 3300 Column: - 201
"......" Line: 3314 Column: - 201
"......" Line: 3336 Column: 33 - 240
"... <img data-lazy="/globalassets/flinn-scientific/website-content-graphics/home-page-online-resources/imsa-background.jpg" alt="Alternate Text" class="b-resources__resource-img img-responsive img-circle lazy" /> ..." Line: 3343 Column: 33 - 247
"... <img data-lazy="/globalassets/flinn-scientific/website-content-graphics/home-page-online-resources/exploring-chem-cropped.jpg" alt="Alternate Text" class="b-resources__resource-img img-responsive img-circle lazy" /> ..." Line: 3350 Column: 33 - 240
"... <img data-lazy="/globalassets/flinn-scientific/website-content-graphics/home-page-online-resources/nursing-cropped.jpg" alt="Alternate Text" class="b-resources__resource-img img-responsive img-circle lazy" /> ..." Line: 3357 Column: 33 - 227
"... <img data-lazy="/globalassets/flinn-scientific/all-product-images-rgb-jpegs/wbl_monitor_glider_square.jpg" alt="Alternate Text" class="b-resources__resource-img img-responsive img-circle lazy" /> ..." Line: 3375 Column: 33 - 240
"... <img data-lazy="/globalassets/flinn-scientific/website-content-graphics/home-page-online-resources/flinn-prep-icon.png" alt="Alternate Text" class="b-resources__resource-img img-responsive img-circle lazy" /> ..." Line: 3382 Column: 33 - 241
"... <img data-lazy="/globalassets/flinn-scientific/website-content-graphics/home-page-online-resources/chemventory-icon.png" alt="Alternate Text" class="b-resources__resource-img img-responsive img-circle lazy" /> ..." Line: 3389 Column: 33 - 239
"... <img data-lazy="/globalassets/flinn-scientific/website-content-graphics/home-page-online-resources/elearning-icon.png" alt="Alternate Text" class="b-resources__resource-img img-responsive img-circle lazy" /> ..." Line: 3396 Column: 33 - 238
"... <img data-lazy="/globalassets/flinn-scientific/website-content-graphics/home-page-online-resources/safety-course.png" alt="Alternate Text" class="b-resources__resource-img img-responsive img-circle lazy" /> ..."

Attribute “href” not allowed on element “i” at this point.

Line: 2285 Column: 29 - 125
"... <i href="#MobileMenuProducts" class="b-mobile-menu__trigger collapsed fa" data-toggle="collapse"></i> ..." Line: 2329 Column: 29 - 126
"... <i href="#MobileMenuResources" class="b-mobile-menu__trigger collapsed fa" data-toggle="collapse"></i> ..." Line: 2376 Column: 29 - 123
"... <i href="#MobileMenuSafety" class="b-mobile-menu__trigger collapsed fa" data-toggle="collapse"></i> ..." Line: 3417 Column: 17 - 121
"... Support <i class="fa collapsed" data-toggle="collapse" href="#mobileFooterMenu-648193452a854d80a51377df5bb70afc"></i> ..." Line: 3450 Column: 18 - 122
"... About Us <i class="fa collapsed" data-toggle="collapse" href="#mobileFooterMenu-a297e462af2a43898ba7cb6d8040e6de"></i> ..." Line: 3486 Column: 24 - 128
"... Freebies <i class="fa collapsed" data-toggle="collapse" href="#mobileFooterMenu-99c5c5ad27a44a819a58269b4d38b50d"></i> ..." Line: 3519 Column: 27 - 131
"...Resources <i class="fa collapsed" data-toggle="collapse" href="#mobileFooterMenu-ba55b7a15baa4de5b3ae59f285f9d3aa"></i> ..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 2467 Column: 33 - 184
"... <img data-lazy="/globalassets/flinn-scientific/website-content-graphics/home-page-slider/holiday_kits.jpg" class="b-slider__slide-img img-responsive" /> ..." Line: 3839 Column: 25 - 67
"... <img src="/Static/img/secure-shopping.png"> ..."

Attribute “slidesinrow” not allowed on element “div” at this point.

Line: 2487 Column: 9 - 79
"...> <div class="b-products-carousel" slidesinrow="4" style="display: none"> ..." Line: 3058 Column: 9 - 79
"...> <div class="b-products-carousel" slidesinrow="5" style="display: none"> ..."

Element “script” must not have attribute “defer” unless attribute “src” is also specified.

Line: 3855 Column: 5 - 79
"...pt> <script type='text/javascript' defer="defer" data-pid="15960" id="__maSrc"> funct..."

Warnings

The first occurrence of ID “livilyChatLink” was here.

Line: 105 Column: 25 - 184
"... <a href="#" id="livilyChatLink" class="b-header-first-row__live-chat-link text-center livilyChatButton ClickdeskChatLink" image="false" onclick="return false;"> ..."

Attribute “"” is not serializable as XML 1.0.

Line: 188 Column: 13 - 107
"... <div class="b-header-second-row__slogan-wrp hidden-xs hidden-sm b-header-second-row__sign-up""> <div ..."

Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.

Line: 312 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 321 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 330 Column: 81 - 135
"... <article class="col-sm-6 col-md-4 col-lg-3 hidden-sm "> ..." Line: 373 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 382 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 391 Column: 81 - 135
"... <article class="col-sm-6 col-md-4 col-lg-3 hidden-sm "> ..." Line: 492 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 501 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 510 Column: 81 - 135
"... <article class="col-sm-6 col-md-4 col-lg-3 hidden-sm "> ..." Line: 563 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 572 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 581 Column: 81 - 135
"... <article class="col-sm-6 col-md-4 col-lg-3 hidden-sm "> ..." Line: 670 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 679 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 688 Column: 81 - 135
"... <article class="col-sm-6 col-md-4 col-lg-3 hidden-sm "> ..." Line: 785 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 794 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 803 Column: 81 - 135
"... <article class="col-sm-6 col-md-4 col-lg-3 hidden-sm "> ..." Line: 868 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 877 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 886 Column: 81 - 135
"... <article class="col-sm-6 col-md-4 col-lg-3 hidden-sm "> ..." Line: 963 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 972 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 981 Column: 81 - 135
"... <article class="col-sm-6 col-md-4 col-lg-3 hidden-sm "> ..." Line: 1102 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 1111 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 1120 Column: 81 - 135
"... <article class="col-sm-6 col-md-4 col-lg-3 hidden-sm "> ..." Line: 1193 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 1202 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 1211 Column: 81 - 135
"... <article class="col-sm-6 col-md-4 col-lg-3 hidden-sm "> ..." Line: 1268 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 1277 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 1286 Column: 81 - 135
"... <article class="col-sm-6 col-md-4 col-lg-3 hidden-sm "> ..." Line: 1471 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 1480 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 1489 Column: 81 - 135
"... <article class="col-sm-6 col-md-4 col-lg-3 hidden-sm "> ..." Line: 1811 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 2121 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 2130 Column: 81 - 126
"... <article class="col-sm-6 col-md-4 col-lg-3 "> ..." Line: 2139 Column: 81 - 135
"... <article class="col-sm-6 col-md-4 col-lg-3 hidden-sm "> ..." Line: 2465 Column: 25 - 57
"... <article class="b-slider__slide"> ..." Line: 3334 Column: 25 - 81
"... <article class="col-sm-6 col-md-3 b-resources__resource"> ..." Line: 3341 Column: 25 - 81
"... <article class="col-sm-6 col-md-3 b-resources__resource"> ..." Line: 3348 Column: 25 - 81
"... <article class="col-sm-6 col-md-3 b-resources__resource"> ..." Line: 3355 Column: 25 - 81
"... <article class="col-sm-6 col-md-3 b-resources__resource"> ..." Line: 3373 Column: 25 - 81
"... <article class="col-sm-6 col-md-3 b-resources__resource"> ..." Line: 3380 Column: 25 - 81
"... <article class="col-sm-6 col-md-3 b-resources__resource"> ..." Line: 3387 Column: 25 - 81
"... <article class="col-sm-6 col-md-3 b-resources__resource"> ..." Line: 3394 Column: 25 - 81
"... <article class="col-sm-6 col-md-3 b-resources__resource"> ..."

Empty heading.

Line: 1511 Column: 125 - 201
"... <h4 class="col-sm-12 b-main-nav-inner-content__hidden-content__heading-more"></h4> ..." Line: 1623 Column: 125 - 201
"... <h4 class="col-sm-12 b-main-nav-inner-content__hidden-content__heading-more"></h4> ..." Line: 1691 Column: 125 - 201
"... <h4 class="col-sm-12 b-main-nav-inner-content__hidden-content__heading-more"></h4> ..." Line: 1759 Column: 125 - 201
"... <h4 class="col-sm-12 b-main-nav-inner-content__hidden-content__heading-more"></h4> ..." Line: 1807 Column: 65 - 136
"... <h3 class="col-sm-12 b-main-nav-inner-content__hidden-content__heading"></h3> ..." Line: 1824 Column: 125 - 201
"... <h4 class="col-sm-12 b-main-nav-inner-content__hidden-content__heading-more"></h4> ..." Line: 1844 Column: 125 - 201
"... <h4 class="col-sm-12 b-main-nav-inner-content__hidden-content__heading-more"></h4> ..." Line: 1870 Column: 125 - 201
"... <h4 class="col-sm-12 b-main-nav-inner-content__hidden-content__heading-more"></h4> ..." Line: 1962 Column: 125 - 201
"... <h4 class="col-sm-12 b-main-nav-inner-content__hidden-content__heading-more"></h4> ..." Line: 2018 Column: 125 - 201
"... <h4 class="col-sm-12 b-main-nav-inner-content__hidden-content__heading-more"></h4> ..."

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 2461 Column: 1 - 27
"...div><div> <section class="hidden-xs"> <..."

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flinnsci.com Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

flinnsci.com TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.

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flinnsci.com Desktop Speed Test Quick Summary

priority - 141Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 1.3MiB (77% reduction).

priority - 53Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 513.2KiB (40% reduction).

priority - 15Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 147.5KiB (49% reduction).

priority - 9Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 6Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 3Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 1Reduce server response time

flinnsci.com Desktop Resource Breakdown

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flinnsci.com Mobile Speed Test Quick Summary

priority - 141Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 1.3MiB (77% reduction).

priority - 53Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 514.1KiB (40% reduction).

priority - 34Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 24Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 15Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 147.5KiB (49% reduction).

priority - 4Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 0Reduce server response time

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flinnsci.com HTML validation

Errors

Attribute “image” not allowed on element “a” at this point.

Duplicate ID “livilyChatLink”.

The element “header” must not appear as a descendant of the “header” element.

The element “footer” must not appear as a descendant of the “header” element.

No space between attributes.

Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.

Attribute “"” not allowed on element “div” at this point.

Attribute “setting” not allowed on element “div” at this point.

Element “style” not allowed as child of element “header” in this context. (Suppressing further errors from this subtree.)

Element “img” is missing required attribute “src”.

Attribute “href” not allowed on element “i” at this point.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Attribute “slidesinrow” not allowed on element “div” at this point.

Element “script” must not have attribute “defer” unless attribute “src” is also specified.

Warnings

The first occurrence of ID “livilyChatLink” was here.

Attribute “"” is not serializable as XML 1.0.

Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.

Empty heading.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.