Tools & Wizards About Us
internetspecs.co.uk screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

internetspecs.co.uk

Designer Prescription Glasses from InternetSpecs.co.uk

Page Load Speed

3 sec in total

First Response

32 ms

Resources Loaded

2.7 sec

Page Rendered

215 ms

internetspecs.co.uk screenshot

About Website

Visit internetspecs.co.uk now to see the best up-to-date Internet Specs content for United Kingdom and also check out these interesting facts you probably never knew about internetspecs.co.uk

Quality prescription designer glasses. Includes free 1.6 thin & light lenses & free worldwide shipping. Wide range of the latest frames. Very competitive prices

Visit internetspecs.co.uk

Key Findings

We analyzed Internetspecs.co.uk page load time and found that the first response time was 32 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

internetspecs.co.uk performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

internetspecs.co.uk

32 ms

www.internetspecs.co.uk

479 ms

c77218176ac334f1b9955750057de1b5.clean-bandit-45-55-product-pages.css.php

99 ms

dae9357400e049f839d1e3b20333f334.jquery.js.php

452 ms

b9486148fab0f4b573fdbb9a8e7de1b2.jqueryui.js.php

504 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 78% of them (31 requests) were addressed to the original Internetspecs.co.uk, 10% (4 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Widget.trustpilot.com. The less responsive or slowest element that took the longest time to load (785 ms) belongs to the original domain Internetspecs.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.2 kB (17%)

Content Size

342.3 kB

After Optimization

285.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Internetspecs.co.uk main page is 342.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 188.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 40.4 kB

  • Original 50.0 kB
  • After minification 49.5 kB
  • After compression 9.6 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 40.4 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 6.2 kB

  • Original 188.0 kB
  • After minification 181.8 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Internet Specs images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 10.5 kB

  • Original 104.3 kB
  • After minification 104.3 kB
  • After compression 93.8 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 7 (23%)

Requests Now

31

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Internet Specs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

internetspecs.co.uk

internetspecs.co.uk

32 ms

www.internetspecs.co.uk

www.internetspecs.co.uk

479 ms

c77218176ac334f1b9955750057de1b5.clean-bandit-45-55-product-pages.css.php

c77218176ac334f1b9955750057de1b5.clean-bandit-45-55-product-pages.css.php

99 ms

dae9357400e049f839d1e3b20333f334.jquery.js.php

dae9357400e049f839d1e3b20333f334.jquery.js.php

452 ms

b9486148fab0f4b573fdbb9a8e7de1b2.jqueryui.js.php

b9486148fab0f4b573fdbb9a8e7de1b2.jqueryui.js.php

504 ms

98228d5005e9157eaa9f87d9e27f8c5b.clean-bandit-45-55-product-pages.functions.js.php

98228d5005e9157eaa9f87d9e27f8c5b.clean-bandit-45-55-product-pages.functions.js.php

438 ms

df28e606b4c989852ce76b8e80b81012.menu.js.php

df28e606b4c989852ce76b8e80b81012.menu.js.php

365 ms

css

css

62 ms

tp.widget.sync.bootstrap.min.js

tp.widget.sync.bootstrap.min.js

33 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

44 ms

js

js

76 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

91 ms

OpenSans-Regular-webfont.woff

OpenSans-Regular-webfont.woff

425 ms

OpenSans-Semibold-webfont.woff

OpenSans-Semibold-webfont.woff

394 ms

designer-frames-banner-3.gif

designer-frames-banner-3.gif

83 ms

reglaze-photo-homepage-11.jpg

reglaze-photo-homepage-11.jpg

83 ms

l-k-bennett-glasses-homepage-140-pixel-logo-1.jpg

l-k-bennett-glasses-homepage-140-pixel-logo-1.jpg

81 ms

reykjavik-eyes-black-label-glasses-banner-homepage-3.jpg

reykjavik-eyes-black-label-glasses-banner-homepage-3.jpg

104 ms

internetspecs-brands-11C.gif

internetspecs-brands-11C.gif

104 ms

free-1.67-lenses-upgrade-3.gif

free-1.67-lenses-upgrade-3.gif

104 ms

puriti-18-spectacles-c71-rose.jpg

puriti-18-spectacles-c71-rose.jpg

409 ms

spacerv.gif

spacerv.gif

105 ms

l-k-bennett-085-designer-glasses-c1.jpg

l-k-bennett-085-designer-glasses-c1.jpg

408 ms

land-rover-murray-glasses-brown-C1.jpg

land-rover-murray-glasses-brown-C1.jpg

435 ms

spacerh.gif

spacerh.gif

113 ms

puriti-26-glasses-c16-titan.jpg

puriti-26-glasses-c16-titan.jpg

460 ms

original-penguin-the-jaspe-glasses-C1.jpg

original-penguin-the-jaspe-glasses-C1.jpg

785 ms

walter-and-herbert-simmons-glasses-C2.jpg

walter-and-herbert-simmons-glasses-C2.jpg

433 ms

Secured-By-Sage-Pay.jpg

Secured-By-Sage-Pay.jpg

435 ms

creditcards.gif

creditcards.gif

434 ms

newsletter-sign-105-pixels-2.gif

newsletter-sign-105-pixels-2.gif

434 ms

facebook-logo-grey-40-pixels.png

facebook-logo-grey-40-pixels.png

435 ms

net-spec-PNG.png

net-spec-PNG.png

437 ms

internetspecs-logo-thin-design-350-pixels.gif

internetspecs-logo-thin-design-350-pixels.gif

436 ms

header-banner-dec-2016-17.gif

header-banner-dec-2016-17.gif

437 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr.ttf

90 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwlxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwlxdr.ttf

90 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

132 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdr.ttf

133 ms

Blueparker-071122.woff

Blueparker-071122.woff

237 ms

Accessibility Review

internetspecs.co.uk accessibility score

76

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Best Practices

internetspecs.co.uk best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

internetspecs.co.uk SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Internetspecs.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Internetspecs.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

internetspecs.co.uk

Open Graph description is not detected on the main page of Internet Specs. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: