Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

theglassesfactory.co.uk

The Glasses Factory Opticians | Gateshead Metrocentre

Page Load Speed

5.9 sec in total

First Response

1.1 sec

Resources Loaded

4.5 sec

Page Rendered

324 ms

theglassesfactory.co.uk screenshot

About Website

Welcome to theglassesfactory.co.uk homepage info - get ready to check The Glasses Factory best content right away, or after learning these important things about theglassesfactory.co.uk

Visit theglassesfactory.co.uk

Key Findings

We analyzed Theglassesfactory.co.uk page load time and found that the first response time was 1.1 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

theglassesfactory.co.uk performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value1,410 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.198

62/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

www.theglassesfactory.co.uk

1057 ms

styles.css

91 ms

front.css

183 ms

chosen.min.css

271 ms

plainoverlay.css

276 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 90% of them (94 requests) were addressed to the original Theglassesfactory.co.uk, 2% (2 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Theglassesfactory.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 134.4 kB (12%)

Content Size

1.1 MB

After Optimization

974.9 kB

In fact, the total size of Theglassesfactory.co.uk main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 445.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 99.7 kB

  • Original 122.7 kB
  • After minification 121.9 kB
  • After compression 23.0 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 99.7 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 22.8 kB

  • Original 445.7 kB
  • After minification 423.0 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. The Glasses Factory images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.7 kB

  • Original 415.7 kB
  • After minification 415.7 kB
  • After compression 411.0 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.

CSS Optimization

-6%

Potential reduce by 7.2 kB

  • Original 125.1 kB
  • After minification 124.9 kB
  • After compression 117.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Theglassesfactory.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 78 (78%)

Requests Now

100

After Optimization

22

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Glasses Factory. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

theglassesfactory.co.uk accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

theglassesfactory.co.uk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

theglassesfactory.co.uk SEO score

86

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Theglassesfactory.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 Theglassesfactory.co.uk main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of The Glasses Factory. 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: