specsavers.co.uk Website Information

Daily Unique Visits: 42,806

Daily Page Views: 256,836

Income Per Day: $514

Estimated Value: $370,080

specsavers.co.uk is registered under .UK top-level domain. Please check other sites in .UK zone.

No name server records were found.

and is probably hosted by AMAZON-02 - Amazon.com, Inc., US. See the full list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

The highest website specsavers.co.uk position in Alexa rank database was 32781 and the lowest rank position was 58084. Current position of specsavers.co.uk in Alexa rank database is 33505.

Desktop speed score of specsavers.co.uk (80/100) is better than the results of 69.89% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of specsavers.co.uk (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of specsavers.co.uk (50/100) is better than the results of 33.92% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

specsavers.co.uk 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.

specsavers.co.uk 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:
specsavers.co.uk

Data validation:
Nominet was not able to match the registrant's name and/or address against a 3rd party source on 04-Sep-2014

Registrar:
CSC Corporate Domains, Inc [Tag = CSC-CORP-DOMAINS]
URL: https://www.cscdbs.com

Relevant dates:
Registered on: before Aug-1996
Expiry date: 19-Jul-2025
Last updated: 15-Jul-2024

Registration status:
Registered until expiry date.

Name servers:
ns.domainnetwork.se
ns2.domainnetwork.se
ns3.domainnetwork.com

WHOIS lookup made at 03:16:50 11-Sep-2024

--
This WHOIS information is provided for free by Nominet UK the central registry
for .uk domain names. This information and the .uk WHOIS are:

Copyright Nominet UK 1996 - 2024.

You may not access the .uk WHOIS or use any data from it except as permitted
by the terms of use available in full at https://www.nominet.uk/whoisterms,
which includes restrictions on: (A) use of the data for advertising, or its
repackaging, recompilation, redistribution or reuse (B) obscuring, removing
or hiding any or all of this notice and (C) exceeding query rate or volume
limits. The data is provided on an 'as-is' basis and may lag behind the
register. Access may be withdrawn or restricted at any time.

specsavers.co.uk server information

Servers Location

specsavers.co.uk desktop page speed rank

Last tested: 2016-08-21

Desktop Speed Medium

80/100

specsavers.co.uk Desktop Speed Test Quick Summary

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

Your page has 35 blocking script resources and 19 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.specsavers.co.uk/sites/all/modules/con…/jquery.min.js?v=1.7.1
https://www.specsavers.co.uk/misc/jquery.once.js?v=1.2
https://www.specsavers.co.uk/sites/all/libraries/m…odernizr.min.js?oc4ivb
https://www.specsavers.co.uk/misc/drupal.js?oc4ivb
https://www.specsavers.co.uk/sites/all/modules/cus…/js/ff_reset.js?oc4ivb
https://www.specsavers.co.uk/sites/all/modules/cus…/window_open.js?oc4ivb
https://www.specsavers.co.uk/sites/default/files/jstimer/timer.js?oc4ivb
https://www.specsavers.co.uk/sites/all/libraries/p….prettyPhoto.js?oc4ivb
https://www.specsavers.co.uk/sites/all/modules/cus…/prettyphoto.js?oc4ivb
https://www.specsavers.co.uk/sites/all/modules/cus…ducts_custom.js?oc4ivb
https://www.google-analytics.com/analytics.js
https://www.specsavers.co.uk/sites/all/modules/cus…store_search.js?oc4ivb
https://www.specsavers.co.uk/sites/all/modules/cus…ch/js/places.js?oc4ivb
https://www.specsavers.co.uk/sites/all/modules/cus…autocomplete.js?oc4ivb
https://www.specsavers.co.uk/sites/default/files/h…assets/b-lazy.js_0.txt
https://www.specsavers.co.uk/sites/default/files/html5_assets/b-lazy.js.txt
https://www.specsavers.co.uk/sites/default/files/h…icturefill.min_.js.txt
https://www.specsavers.co.uk/sites/all/modules/cus…axonomy_list.js?oc4ivb
https://www.specsavers.co.uk/sites/all/modules/cus…rites-header.js?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…rap/js/affix.js?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…rap/js/alert.js?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…ap/js/button.js?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…/js/carousel.js?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…/js/collapse.js?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…/js/dropdown.js?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…rap/js/modal.js?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…p/js/tooltip.js?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…p/js/popover.js?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…js/scrollspy.js?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…strap/js/tab.js?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…s/transition.js?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…js/blazy.min.js?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…p/js/scripts.js?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…eholder-shim.js?oc4ivb
https://se.monetate.net/js/2/a-839eada0/p/specsavers.co.uk/entry.js

Optimize CSS Delivery of the following:

https://www.specsavers.co.uk/sites/all/modules/con…epicker.1.7.css?oc4ivb
https://www.specsavers.co.uk/sites/all/modules/cus…tube_filter.css?oc4ivb
https://www.specsavers.co.uk/sites/all/modules/con…/css/ctools.css?oc4ivb
https://www.specsavers.co.uk/sites/all/modules/cus…ites-widget.css?oc4ivb
https://www.specsavers.co.uk/sites/all/modules/con…/css/panels.css?oc4ivb
https://www.specsavers.co.uk/sites/all/modules/contrib/rate/rate.css?oc4ivb
https://www.specsavers.co.uk/sites/all/modules/con…s/tagclouds.css?oc4ivb
https://specsavers-gb-en.resultspage.com/autocomplete/sli-rac.css
https://www.specsavers.co.uk/sites/all/modules/cus…tore_search.css?oc4ivb
https://www.specsavers.co.uk/sites/all/modules/cus…/search_sli.css?oc4ivb
https://www.specsavers.co.uk/sites/all/modules/cus…/ss_widgets.css?oc4ivb
https://fonts.googleapis.com/css?family=Source+Sans+Pro:400,600,700
https://www.specsavers.co.uk/sites/all/themes/spec…/less/popup.css?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…s/bootstrap.css?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…p/less/page.css?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…ss/products.css?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…less/styles.css?oc4ivb
https://www.specsavers.co.uk/sites/all/themes/spec…/less/print.css?oc4ivb
https://fonts.googleapis.com/css?family=Merriweather

priority - 7Avoid 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.

http://specsavers.co.uk/
http://www.specsavers.co.uk/
https://www.specsavers.co.uk/

priority - 5Leverage 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://bat.bing.com/bat.js (expiration not specified)
https://load.s3.amazonaws.com/pixel.gif (expiration not specified)
https://static.hotjar.com/c/hotjar-131995.js?sv=5 (60 seconds)
https://www.googletagmanager.com/gtm.js?id=GTM-5N9JNV (15 minutes)
https://connect.facebook.net/en_US/fbds.js (20 minutes)
https://connect.facebook.net/en_US/fp.js (20 minutes)
https://c1.rfihub.net/js/tc.min.js (60 minutes)
https://se.monetate.net/js/2/a-839eada0/p/specsavers.co.uk/entry.js (60 minutes)
https://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://dnn506yrbagrg.cloudfront.net/pages/scripts/0014/2675.js?408814 (8 hours)

priority - 2Enable 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 17.4KiB (66% reduction).

Compressing https://c1.rfihub.net/js/tc.min.js could save 13.3KiB (68% reduction).
Compressing https://20732979p.rfihub.com/ca.html?rfiidc=640707…f=&ra=5542109634261578 could save 3.5KiB (62% reduction).
Compressing https://f.monetate.net/trk/4/s/a-839eada0/p/specsa…27&fl=!f&hvc=!t&eoq=!t could save 595B (57% reduction).

priority - 0Minify 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 3.1KiB (13% reduction).

Minifying https://www.specsavers.co.uk/ could save 2.1KiB (12% reduction) after compression.
Minifying https://20732979p.rfihub.com/ca.html?rfiidc=640707…f=&ra=5542109634261578 could save 1KiB (19% reduction).

priority - 0Optimize images

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

Optimize the following images to reduce their size by 725B (89% reduction).

Compressing https://ib.mookie1.com/image.sbxx?go=262678&pid=422&xid=640707422380775509 could save 725B (89% reduction).

specsavers.co.uk Desktop Resource Breakdown

Total Resources	189
Number of Hosts	66
Static Resources	90
JavaScript Resources	55
CSS Resources	19

specsavers.co.uk mobile page speed rank

Last tested: 2019-12-08

Mobile Speed Bad

50/100

specsavers.co.uk Mobile Speed Test Quick Summary

priority - 50Leverage 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://api.qubit.com/graphql (expiration not specified)
https://d18sxjic7i6382.cloudfront.net/fonts/SohoGothicW01Bold.woff (expiration not specified)
https://d18sxjic7i6382.cloudfront.net/fonts/SohoGothicW01Regular.woff (expiration not specified)
https://js.adsrvr.org/universal_pixel.1.1.0.js (expiration not specified)
https://js.adsrvr.org/up_loader.1.1.0.js (expiration not specified)
https://static-ssl.responsetap.com/static/scripts/rTapTrack.min.js (expiration not specified)
https://static.hotjar.com/c/hotjar-131995.js?sv=5 (60 seconds)
https://dd6zx4ibq538k.cloudfront.net/segment-index-4994.js (5 minutes)
https://static.goqubit.com/smartserve-4994.js (5 minutes)
https://t.contentsquare.net/uxa/07a5a15290f67.js (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-5N9JNV (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/150527…9859?v=2.9.14&r=stable (20 minutes)
https://fsm1-cdn.attraqt.com/jquery.autocomplete.min.js (27.9 minutes)
https://bat.bing.com/bat.js (30 minutes)
https://fsm1-cdn.attraqt.com/autocomplete/735a49fc…55-bbaac9834bf1.min.js (30 minutes)
https://fsm1-cdn.attraqt.com/zones/735a49fc-ca8f-4…55-bbaac9834bf1.min.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…edia/ss-footer_all.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…r_min_width_1200px.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…er_min_width_480px.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…er_min_width_768px.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…er_min_width_992px.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…edia/ss-header_all.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…nd_min_width_768px.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…r_min_width_1200px.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…r_min_width_1440px.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…er_min_width_480px.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…er_min_width_768px.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…er_min_width_992px.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…d_max_width_1199px.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…pecsavers_Logo_opt.svg (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…er/logo-mastercard.svg (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…1/footer/logo-visa.svg (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…/2/footer/ss-footer.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…/2/header/ss-header.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…rts/2/ss-favourites.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…ts/2/ss-window-open.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…earch-autocomplete.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…/image-search-icon.svg (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…search-autocomplete.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…ss-attraqt-tracking.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…s/ss-attraqt-shared.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…nts/ss-back-to-top.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…les/ss-2-col-promo.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…les/ss-appointment.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…ules/ss-categories.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…dules/ss-dbl-promo.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…y/modules/ss-hero2.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…ules/ss-how-to-buy.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…ules/ss-top-brands.css (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…ules/ss-2-col-promo.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…ules/ss-appointment.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…dules/ss-categories.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…odules/ss-dbl-promo.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…cy/modules/ss-hero2.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…dules/ss-how-to-buy.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…dules/ss-top-brands.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…/legacy/ss-homepage.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…endor/lazysizes.min.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…dor/picturefill.min.js (30 minutes)
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…nt/vendor/modernizr.js (30 minutes)
https://www.dwin1.com/15210.js (60 minutes)
https://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://js-agent.newrelic.com/nr-1153.min.js (2 hours)
https://specsavers.egain.cloud/system/templates/chat/egain-docked-chat.js (2 hours)
https://specsavers.egain.cloud/system/web/custom/p…o=17.0.0.6.125044.0.13 (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://snap.licdn.com/li.lms-analytics/insight.min.js (7.1 hours)

priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 18 blocking script resources and 12 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://code.jquery.com/jquery-3.4.0.min.js
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…s/ss-attraqt-shared.js
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…nt/vendor/modernizr.js
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…rts/2/ss-favourites.js
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…/2/header/ss-header.js
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…/2/footer/ss-footer.js
https://specsavers-gb-en.resultspage.com/autocomplete/sli-rac.config.js
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…ts/2/ss-window-open.js
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…endor/lazysizes.min.js
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…dor/picturefill.min.js
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…/legacy/ss-homepage.js
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…odules/ss-dbl-promo.js
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…ules/ss-appointment.js
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…dules/ss-categories.js
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…cy/modules/ss-hero2.js
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…ules/ss-2-col-promo.js
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…dules/ss-top-brands.js
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…dules/ss-how-to-buy.js

Optimize CSS Delivery of the following:

https://www.specsavers.co.uk/sites/aui/19.11.1/bun…edia/ss-header_all.css
https://fonts.googleapis.com/css?family=Source+Sans+Pro:400,600,700
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…earch-autocomplete.css
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…edia/ss-footer_all.css
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…dules/ss-dbl-promo.css
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…les/ss-appointment.css
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…ules/ss-categories.css
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…y/modules/ss-hero2.css
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…les/ss-2-col-promo.css
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…ules/ss-top-brands.css
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…ules/ss-how-to-buy.css
https://www.specsavers.co.uk/sites/aui/19.11.1/bun…nts/ss-back-to-top.css

priority - 9Reduce server response time

In our test, your server responded in 0.81 seconds.

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.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 2% of the final above-the-fold content could be rendered with the full HTML response.

Click to see the screenshot with only the HTML response:

priority - 0Minify 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 761B (54% reduction).

Minifying https://specsavers.egain.cloud/system/web/view/pro…o=17.0.0.6.125044.0.13 could save 761B (54% reduction) after compression.

priority - 0Enable 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 550B (43% reduction).

Compressing https://match.adsrvr.org/track/upb/?adv=55gwis1&re…upid=yp5qxvx&upv=1.1.0 could save 355B (45% reduction).
Compressing https://js.adsrvr.org/universal_pixel.1.1.0.js could save 195B (41% reduction).

priority - 0Minify 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 113B (15% reduction).

Minifying https://match.adsrvr.org/track/upb/?adv=55gwis1&re…upid=yp5qxvx&upv=1.1.0 could save 113B (15% reduction).

specsavers.co.uk Mobile Resource Breakdown

Total Resources	150
Number of Hosts	52
Static Resources	87
JavaScript Resources	62
CSS Resources	23

specsavers.co.uk mobile page usability

Last tested: 2019-12-08

Mobile Usability Good

99/100

specsavers.co.uk Mobile Usability Test Quick Summary

priority - 0Size 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 class="ss-appointment…e find-a-store"></a> is close to 1 other tap targets.

specsavers.co.uk HTML validation

Warnings

The “banner” role is unnecessary for element “header”.

Line: 179 Column: 1 - 64
"...efault "> <header role="banner" id="header" class="header-drupal-default"> <div ..."

The “navigation” role is unnecessary for element “nav”.

Line: 221 Column: 1 - 39
"...</header> <nav role="navigation" id="navigation"> <div ..."

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

Line: 436 Column: 1 - 44
"...v> </nav> <section role="main" id="main" class="main"> <div ..."

The “contentinfo” role is unnecessary for element “footer”.

Line: 787 Column: 1 - 57
".../section> <footer role="contentinfo" class="header-drupal-default"> <div ..."

Errors

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

Line: 285 Column: 18 - 99
"...ss="leaf"><a href="/guide-to-lenses" mobile="0" mobile_weight="0" title="A guide to lenses">A guid..." Line: 286 Column: 18 - 119
"...ss="leaf"><a href="/lens-extras-and-treatments" mobile="0" mobile_weight="0" title="Lens extras and treatments">Lens e..." Line: 309 Column: 18 - 99
"...ss="leaf"><a href="/guide-to-lenses" mobile="0" mobile_weight="0" title="A guide to lenses">A guid..." Line: 310 Column: 18 - 119
"...ss="leaf"><a href="/lens-extras-and-treatments" mobile="0" mobile_weight="0" title="Lens extras and treatments">Lens e..." Line: 359 Column: 18 - 128
"...ss="leaf"><a href="/contact-lenses/coloured-contact-lenses" mobile="1" mobile_weight="0" title="Coloured contact lenses">Colour..." Line: 371 Column: 45 - 174
"...rst leaf"><a href="/eye-health/book-an-eye-test" mobile="0" mobile_weight="0" class="book-an-appointment calendar" title="Book an eye test">Book a..." Line: 375 Column: 18 - 106
"...ss="leaf"><a href="/eye-health/eye-conditions" mobile="1" mobile_weight="0" title="Eye conditions">Eye co..." Line: 802 Column: 18 - 99
"...ss="leaf"><a href="/guide-to-lenses" mobile="0" mobile_weight="0" title="A guide to lenses">A guid..." Line: 803 Column: 18 - 119
"...ss="leaf"><a href="/lens-extras-and-treatments" mobile="0" mobile_weight="0" title="Lens extras and treatments">Lens e..." Line: 838 Column: 23 - 112
"...ast leaf"><a href="/community-health-care" mobile="0" mobile_weight="0" title="Information for GPs">Inform..." Line: 893 Column: 23 - 114
"...ast leaf"><a href="/legal/modern-slavery-act" mobile="1" mobile_weight="0" title="Modern slavery act">Modern..."

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

Element “div” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)

Line: 473 Column: 19 - 66
"...something <div class="hidden-xs" style="display: inline;">more <..." Line: 473 Column: 90 - 157
"...v> useful <div class="hidden-sm hidden-md hidden-lg" style="display: inline;"><br></..."

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

Line: 730 Column: 1 - 129
"...s"> <div> <img class="b-lazy" src="/sites/default/files/html5_assets/blank_4.gif" data-src="/sites/default/files/html5_assets/stars.svg" /> <h4>T..." Line: 740 Column: 1 - 130
"...t"> <div> <img class="b-lazy" src="/sites/default/files/html5_assets/blank_4.gif" data-src="/sites/default/files/html5_assets/stores.svg" /> <h4>O..." Line: 750 Column: 1 - 131
"...1"> <div> <img class="b-lazy" src="/sites/default/files/html5_assets/blank_4.gif" data-src="/sites/default/files/html5_assets/glasses.svg" /> <h4>O..." Line: 760 Column: 1 - 133
"...e"> <div> <img class="b-lazy" src="/sites/default/files/html5_assets/blank_4.gif" data-src="/sites/default/files/html5_assets/guarantee.svg" /> <h4>N..."

End tag “div” seen, but there were open elements.

Line: 785 Column: 1 - 6
"...v> </div> </div> </sec..."

Unclosed element “section”.

Line: 436 Column: 1 - 44
"...v> </nav> <section role="main" id="main" class="main"> <div ..."

Stray end tag “section”.

Line: 786 Column: 1 - 10
"...v> </div> </section> <foot..."

Stray end tag “div”.

Line: 909 Column: 1 - 6
"...</footer> </div> <scri..."

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specsavers.co.uk 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.

specsavers.co.uk 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.

SPECSAVERS.CO.UK Welcome to Specsavers Opticians | Specsavers UK

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specsavers.co.uk desktop page speed rank

specsavers.co.uk Desktop Speed Test Quick Summary

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

Your page has 35 blocking script resources and 19 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 7Avoid 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 - 5Leverage 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 - 2Enable 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 17.4KiB (66% reduction).

priority - 0Minify 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 3.1KiB (13% reduction).

priority - 0Optimize images

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

Optimize the following images to reduce their size by 725B (89% reduction).

specsavers.co.uk Desktop Resource Breakdown

specsavers.co.uk mobile page speed rank

specsavers.co.uk Mobile Speed Test Quick Summary

priority - 50Leverage 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 - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 18 blocking script resources and 12 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 9Reduce server response time

In our test, your server responded in 0.81 seconds.

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 - 0Minify 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 761B (54% reduction).

priority - 0Enable 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 550B (43% reduction).

priority - 0Minify 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 113B (15% reduction).

specsavers.co.uk Mobile Resource Breakdown

specsavers.co.uk mobile page usability

specsavers.co.uk Mobile Usability Test Quick Summary

priority - 0Size 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.

specsavers.co.uk HTML validation

Warnings

The “banner” role is unnecessary for element “header”.

The “navigation” role is unnecessary for element “nav”.

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

The “contentinfo” role is unnecessary for element “footer”.

Errors

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

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

Element “div” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)

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

End tag “div” seen, but there were open elements.

Unclosed element “section”.

Stray end tag “section”.

Stray end tag “div”.

specsavers.co.uk similar domains

specsavers.co.uk Ping

specsavers.co.uk TRACEROUTE