gecif.net Website Information

Daily Unique Visits: 0

Daily Page Views: 0

Income Per Day: $0

Estimated Value: $9

This website is located in Italy and is using following IP address 81.88.57.68. See the complete list of popular websites hosted in Italy.

gecif.net is registered under .NET top-level domain. Please check other sites in .NET zone.

Website gecif.net is using the following name servers:

ns2.amen.fr
paris.amen.fr

and is probably hosted by REGISTER.IT SPA. See the full list of other websites hosted by REGISTER.IT SPA.

The highest website gecif.net position in Alexa rank database was 18550 and the lowest rank position was 975264. Current position of gecif.net in Alexa rank database is below 1 million.

Desktop speed score of gecif.net (46/100) is better than the results of 19.93% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of gecif.net (55/100) is better than the results of 0.37% of other sites and means that the page is not mobile-friendly.

Mobile speed score of gecif.net (35/100) is better than the results of 13.85% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

gecif.net 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.

gecif.net 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: GECIF.NET
Registry Domain ID: 89494800_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2020-08-18T05:20:31Z
Creation Date: 2002-08-20T08:02:27Z
Registry Expiry Date: 2021-08-20T08:02:27Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS2.AMEN.FR
Name Server: PARIS.AMEN.FR
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-06-01T09:50:41Z

gecif.net server information

Servers Location

gecif.net desktop page speed rank

Last tested: 2017-07-04

Desktop Speed Bad

46/100

gecif.net Desktop Speed Test Quick Summary

priority - 57Enable 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 555.4KiB (75% reduction).

Compressing http://www.gecif.net/scripts/jquery-ui/jquery-ui.js could save 347.5KiB (75% reduction).
Compressing http://www.gecif.net/scripts/gecif.js could save 68.7KiB (85% reduction).
Compressing http://www.gecif.net/scripts/jquery.js could save 59.7KiB (64% reduction).
Compressing http://gecif.net/ could save 42.1KiB (84% reduction).
Compressing http://www.gecif.net/styles/gecif.css could save 29.3KiB (76% reduction).
Compressing http://www.gecif.net/styles/superfish.css could save 2.4KiB (66% reduction).
Compressing http://www.gecif.net/scripts/superfish.js could save 2.1KiB (59% reduction).
Compressing http://www.gecif.net/indisponible.html could save 1.8KiB (57% reduction).
Compressing http://www.gecif.net/scripts/supersubs.js could save 1.7KiB (53% reduction).

priority - 22Optimize images

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

Optimize the following images to reduce their size by 216.8KiB (70% reduction).

Compressing http://gecif.net/images/accueil.png could save 90.4KiB (59% reduction).
Compressing http://www.gecif.net/images/gecif/gecif47.png could save 63.8KiB (70% reduction).
Compressing http://gecif.net/images/gecif/vide.png could save 35.5KiB (99% reduction).
Compressing http://gecif.net/images/loupe.png could save 27.1KiB (98% reduction).

priority - 20Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.gecif.net/scripts/jquery.js
http://www.gecif.net/scripts/gecif.js
http://www.gecif.net/scripts/jquery-ui/jquery-ui.js
http://www.gecif.net/scripts/superfish.js
http://www.gecif.net/scripts/supersubs.js

Optimize CSS Delivery of the following:

http://www.gecif.net/styles/gecif.css
http://www.gecif.net/styles/superfish.css

priority - 20Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 192.3KiB (36% reduction).

Minifying http://www.gecif.net/scripts/jquery-ui/jquery-ui.js could save 160.7KiB (35% reduction).
Minifying http://www.gecif.net/scripts/gecif.js could save 28.5KiB (36% reduction).
Minifying http://www.gecif.net/scripts/supersubs.js could save 2.2KiB (66% reduction).
Minifying http://www.gecif.net/scripts/superfish.js could save 946B (26% reduction).

priority - 7Leverage 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:

http://gecif.net/images/accueil.png (expiration not specified)
http://gecif.net/images/gecif/vide.png (expiration not specified)
http://gecif.net/images/loupe.png (expiration not specified)
http://www.gecif.net/images/gecif/gecif47.png (expiration not specified)
http://www.gecif.net/scripts/gecif.js (expiration not specified)
http://www.gecif.net/scripts/jquery-ui/jquery-ui.js (expiration not specified)
http://www.gecif.net/scripts/jquery.js (expiration not specified)
http://www.gecif.net/scripts/superfish.js (expiration not specified)
http://www.gecif.net/scripts/supersubs.js (expiration not specified)
http://www.gecif.net/styles/arrows-ffffff.png (expiration not specified)
http://www.gecif.net/styles/gecif.css (expiration not specified)
http://www.gecif.net/styles/shadow.png (expiration not specified)
http://www.gecif.net/styles/superfish.css (expiration not specified)

priority - 2Prioritize 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.

50.1KiB of the HTML response was required to render the above-the-fold content. This requires 3 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 1 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.

Only about 19% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.

priority - 1Minify 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 11.1KiB (21% reduction).

Minifying http://gecif.net/ could save 10.3KiB (21% reduction).
Minifying http://www.gecif.net/indisponible.html could save 824B (26% reduction).

priority - 1Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 10.1KiB (25% reduction).

Minifying http://www.gecif.net/styles/gecif.css could save 8.7KiB (23% reduction).
Minifying http://www.gecif.net/styles/superfish.css could save 1.4KiB (40% reduction).

gecif.net Desktop Resource Breakdown

Total Resources	17
Number of Hosts	3
Static Resources	13
JavaScript Resources	5
CSS Resources	2

gecif.net mobile page speed rank

Last tested: 2017-05-21

Mobile Speed Bad

35/100

gecif.net Mobile Speed Test Quick Summary

priority - 80Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

http://www.gecif.net/styles/gecif.css
http://www.gecif.net/styles/superfish.css

priority - 57Enable 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 555.4KiB (75% reduction).

priority - 22Optimize images

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

Optimize the following images to reduce their size by 216.8KiB (70% reduction).

priority - 20Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 192.3KiB (36% reduction).

priority - 10Leverage 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 - 8Prioritize 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.

50.1KiB of the HTML response was required to render the above-the-fold content. This requires 3 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 1 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.

Only about 14% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.

priority - 1Minify 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 11.1KiB (21% reduction).

Minifying http://gecif.net/ could save 10.3KiB (21% reduction).
Minifying http://www.gecif.net/indisponible.html could save 824B (26% reduction).

priority - 1Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 10.1KiB (25% reduction).

Minifying http://www.gecif.net/styles/gecif.css could save 8.7KiB (23% reduction).
Minifying http://www.gecif.net/styles/superfish.css could save 1.4KiB (40% reduction).

gecif.net Mobile Resource Breakdown

Total Resources	17
Number of Hosts	3
Static Resources	13
JavaScript Resources	5
CSS Resources	2

gecif.net mobile page usability

Last tested: 2017-05-21

Mobile Usability Bad

55/100

gecif.net Mobile Usability Test Quick Summary

priority - 40Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

Sciences de l'Ingénieur and 6 others render only 6 pixels tall (16 CSS pixels).

Bienvenue sur…avail (E.N.T.) and 2 others render only 6 pixels tall (16 CSS pixels).

Gecif.net renders only 6 pixels tall (16 CSS pixels).

des applicatio…de l'Ingénieur and 15 others render only 6 pixels tall (16 CSS pixels).

QCM avec plus…000 questions and 5 others render only 6 pixels tall (16 CSS pixels).

Rechercher un…ur Gecif.net : renders only 5 pixels tall (13 CSS pixels).

© Août 2016 and 2 others render only 5 pixels tall (13 CSS pixels).

Jean-Christophe MICHEL renders only 5 pixels tall (13 CSS pixels).

priority - 29Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,250 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <img src="images/accueil.png"> falls outside the viewport.

priority - 10Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="#">Sciences de l'Ingénieur »</a> and 4 others are close to other tap targets.

The tap target <a href="javascript: choisir_image()"></a> is close to 1 other tap targets.

The tap target <a href="http://www.gec…ctrique/cours/">cours et des exercices</a> and 3 others are close to other tap targets.

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

gecif.net HTML validation

Errors

Malformed byte sequence: “e9”.

Line: 9 Column: - 64
"......" Line: 9 Column: - 109
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"......"

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 121
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).

Line: 6 Column: 1 - 72
"...cif.css"> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <met..."

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.

Line: 6 Column: 1 - 72
"...cif.css"> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <met..."

Malformed byte sequence: “e0”.

Line: 42 Column: - 89
"......" Line: 145 Column: - 21
"......" Line: 324 Column: - 90
"......" Line: 327 Column: - 39
"......" Line: 529 Column: - 162
"......"

Malformed byte sequence: “e8”.

Line: 136 Column: - 64
"......" Line: 524 Column: - 172
"......" Line: 561 Column: - 82
"......"

Malformed byte sequence: “fb”.

Line: 144 Column: - 11
"......" Line: 324 Column: - 80
"......"

Malformed byte sequence: “f4”.

Line: 145 Column: - 5
"......"

The “font” element is obsolete. Use CSS instead.

Line: 181 Column: 3 - 53
"...rrent"> <a hre..." Line: 186 Column: 23 - 73
"...current"> <a hre..." Line: 188 Column: 29 - 79
"..."current"><a hre..." Line: 189 Column: 13 - 63
"... <li><a hre..." Line: 190 Column: 13 - 63
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"... <li> <a hre..." Line: 201 Column: 11 - 61
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"...li> <a hre..." Line: 208 Column: 14 - 64
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"... <li><a hre..." Line: 263 Column: 7 - 57
"...> <li> <a hre..." Line: 265 Column: 6 - 56
"...<ul> <li> <a hre..." Line: 267 Column: 8 - 58
"...l> <li><a hre..." Line: 268 Column: 8 - 58
"...i> <li><a hre..." Line: 269 Column: 8 - 58
"...i> <li><a hre..." Line: 270 Column: 8 - 58
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"...current"> <a hre..." Line: 302 Column: 13 - 63
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"... <li><a hre..." Line: 321 Column: 8 - 58
"...-> <li> <a hre..." Line: 323 Column: 11 - 61
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"...les.html">NOU..." Line: 349 Column: 15 - 65
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"...rivee.pl">NOU..." Line: 350 Column: 15 - 65
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"... <li><a hre..." Line: 482 Column: 11 - 61
"... <li><a hre..." Line: 483 Column: 11 - 61
"... <li><a hre..." Line: 484 Column: 11 - 61
"... <li><a hre..." Line: 488 Column: 8 - 58
"... <li><a hre..." Line: 489 Column: 11 - 61
"... <li><a hre..." Line: 518 Column: 10 - 60
"... Bienve..." Line: 518 Column: 83 - 104
"...r le site Gec..." Line: 520 Column: 16 - 66
"... <li>un <a hre..." Line: 520 Column: 124 - 145
"...f.net">Enviro..." Line: 521 Column: 17 - 67
"... <li>des <a hre..." Line: 521 Column: 186 - 207
"...n PDF">cours ..." Line: 522 Column: 17 - 67
"... <li>des <a hre..." Line: 522 Column: 166 - 187
"...n PDF">Travau..." Line: 523 Column: 17 - 67
"... <li>des <a hre..." Line: 523 Column: 188 - 209
"... 2000">sujets..." Line: 524 Column: 17 - 67
"... <li>des <a hre..." Line: 524 Column: 197 - 218
"...2 QCM">QCM av..." Line: 525 Column: 13 - 63
"... <li>des re..." Line: 526 Column: 13 - 63
"... <li>des ap..." Line: 527 Column: 13 - 63
"... <li>des ar..." Line: 528 Column: 13 - 63
"... <li>des tu..." Line: 529 Column: 13 - 63
"... <li>des ga..." Line: 529 Column: 180 - 201
"...arger">avec 1..." Line: 530 Column: 13 - 63
"... <li>des je..." Line: 531 Column: 5 - 55
"...</li> <li><a hre..." Line: 531 Column: 158 - 179
"...uel !">le rec..." Line: 532 Column: 5 - 55
"... <li>un ser..." Line: 534 Column: 8 - 58
"...l> Bonne ..." Line: 537 Column: 3 - 62
"...="GET"> Recher..." Line: 554 Column: 19 - 78
"...="center">Auteur..." Line: 555 Column: 19 - 78
"...="center">www.ge..." Line: 556 Column: 19 - 78
"...="center">©..."

The “width” attribute on the “table” element is obsolete. Use CSS instead.

Line: 499 Column: 1 - 31
"... </div> <table width="100%" border="0"> <tr..."

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Line: 499 Column: 1 - 31
"... </div> <table width="100%" border="0"> <tr..."

The “width” attribute on the “td” element is obsolete. Use CSS instead.

Line: 501 Column: 7 - 33
"...0"> <tr> <td width="760" height="506"> <!-- ..." Line: 542 Column: 22 - 20
"...div> </td> <td width="35%"> ..."

The “height” attribute on the “td” element is obsolete. Use CSS instead.

Line: 501 Column: 7 - 33
"...0"> <tr> <td width="760" height="506"> <!-- ..."

The “align” attribute on the “p” element is obsolete. Use CSS instead.

Line: 503 Column: 3 - 20
"...e : --> <a hre..." Line: 554 Column: 1 - 18
"... </table> <font ..."

The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.

Line: 503 Column: 59 - 150
"..._image()"><img src="images/gecif/vide.png" name="image_aleatoire" width="900" height="50" border="0"/></a></..."

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

Line: 503 Column: 59 - 150
"..._image()"><img src="images/gecif/vide.png" name="image_aleatoire" width="900" height="50" border="0"/></a></..." Line: 545 Column: 8 - 89
"...-> <img src="images/accueil.png" width="332" height="328" border="0" usemap="#Map" /> ..."

Element “area” is missing required attribute “alt”.

Line: 568 Column: 1 - 195
"...id="Map"> <area shape="poly" coords="5,163,35,163,108,52,240,50,258,26,141,3,44,14,7,74" title="Sommaire des Sciences de l'Ing�nieur" href="http://www.gecif.net/articles/genie_electrique/" target="_top" /> <area..." Line: 569 Column: 1 - 170
"..."_top" /> <area shape="poly" coords="3,171,30,169,53,231,89,270,51,306,6,235" title="Sommaire des Images Fractales" href="http://www.gecif.net/articles/fractales/" target="_top" /> <area..." Line: 570 Column: 1 - 185
"..."_top" /> <area shape="poly" coords="97,271,70,307,148,323,249,314,294,269,270,251,180,286" title="Sommaire de Linux et Programmation" href="http://www.gecif.net/articles/linux/" target="_top" /> <area..." Line: 571 Column: 1 - 196
"..."_top" /> <area shape="poly" coords="268,240,304,262,327,197,327,122,273,29,249,55,292,149" title="Sommaire des Curiosit�s Math�matiques" href="http://www.gecif.net/articles/mathematiques/" target="_top" /> </map..."

Warnings

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Line: 13 Column: 1 - 74
"...</script> <script language="JavaScript" src="http://www.gecif.net/scripts/gecif.js"></scri..." Line: 16 Column: 1 - 30
"...</script> <script language="javascript"> ..." Line: 38 Column: 1 - 53
"... --> <script language="JavaScript" type="text/javascript"> fun..." Line: 150 Column: 1 - 53
"...image()"> <SCRIPT LANGUAGE="JavaScript" type="text/javascript">  <script language="JavaScript" type="text/javascript"> docum..."

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Line: 557 Column: - 8
"...nt> <!-- -----------------..." Line: 565 Column: - 8
"...script> <!-- -----------------..."

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gecif.net 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.

gecif.net 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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priority - 57Enable 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 555.4KiB (75% reduction).

priority - 22Optimize images

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priority - 20Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 20Minify JavaScript

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priority - 7Leverage 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 - 2Prioritize 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 - 1Minify 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 11.1KiB (21% reduction).

priority - 1Minify CSS

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gecif.net Mobile Speed Test Quick Summary

priority - 80Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 57Enable 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 555.4KiB (75% reduction).

priority - 22Optimize images

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

Optimize the following images to reduce their size by 216.8KiB (70% reduction).

priority - 20Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 192.3KiB (36% reduction).

priority - 10Leverage 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 - 8Prioritize 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 - 1Minify 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 11.1KiB (21% reduction).

priority - 1Minify CSS

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The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

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priority - 29Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,250 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

priority - 10Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

gecif.net HTML validation

Errors

Malformed byte sequence: “e9”.

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.