Tools & Wizards About Us
directglazing.co.uk screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

directglazing.co.uk

Double Glazing | Direct Glazing | Berkshire & Surrey

Page Load Speed

1.7 sec in total

First Response

588 ms

Resources Loaded

1 sec

Page Rendered

59 ms

directglazing.co.uk screenshot

About Website

Welcome to directglazing.co.uk homepage info - get ready to check Direct Glazing best content right away, or after learning these important things about directglazing.co.uk

Double Glazing Has Never Been Easier With Our High-Quality Products. Designed To Meet Your Needs. Get Your Free No-Obligation Quote Today.

Visit directglazing.co.uk

Key Findings

We analyzed Directglazing.co.uk page load time and found that the first response time was 588 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

directglazing.co.uk performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

www.directglazing.co.uk

588 ms

minified.js

26 ms

focus-within-polyfill.js

58 ms

polyfill.min.js

58 ms

Screenshot%202019-07-17%20at%2013_50_edited_pn.png

76 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Directglazing.co.uk, 37% (14 requests) were made to Static.parastorage.com and 32% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (588 ms) belongs to the original domain Directglazing.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 742.2 kB (63%)

Content Size

1.2 MB

After Optimization

444.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Directglazing.co.uk main page is 1.2 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. 30% of websites need less resources to load. HTML takes 626.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 498.3 kB

  • Original 626.9 kB
  • After minification 625.1 kB
  • After compression 128.6 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 498.3 kB or 79% of the original size.

Image Optimization

-23%

Potential reduce by 17.1 kB

  • Original 73.7 kB
  • After minification 56.6 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. Obviously, Direct Glazing needs image optimization as it can save up to 17.1 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-47%

Potential reduce by 226.8 kB

  • Original 485.8 kB
  • After minification 485.8 kB
  • After compression 259.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 226.8 kB or 47% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (43%)

Requests Now

23

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Direct Glazing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.directglazing.co.uk

www.directglazing.co.uk

588 ms

minified.js

minified.js

26 ms

focus-within-polyfill.js

focus-within-polyfill.js

58 ms

polyfill.min.js

polyfill.min.js

58 ms

Screenshot%202019-07-17%20at%2013_50_edited_pn.png

Screenshot%202019-07-17%20at%2013_50_edited_pn.png

76 ms

bundle.min.js

bundle.min.js

79 ms

11062b_0fcc5b5d1613468aad7802063185e9d1f000.jpg

11062b_0fcc5b5d1613468aad7802063185e9d1f000.jpg

43 ms

IMG_6286_edited.jpg

IMG_6286_edited.jpg

308 ms

9806206551e34ff0bd98c54eb4324975.jpg

9806206551e34ff0bd98c54eb4324975.jpg

173 ms

b27e5f_5b78405636cd4f86b080e1d53e807ee7~mv2.png

b27e5f_5b78405636cd4f86b080e1d53e807ee7~mv2.png

280 ms

b27e5f_c0e5ccbb7d814c9da4d055bad1578ca2~mv2.png

b27e5f_c0e5ccbb7d814c9da4d055bad1578ca2~mv2.png

199 ms

b27e5f_fcbab7f5a77242a5930c67ac62f78852~mv2.png

b27e5f_fcbab7f5a77242a5930c67ac62f78852~mv2.png

253 ms

b27e5f_b9a38aeb503647ed8175c88d8642b64b~mv2.png

b27e5f_b9a38aeb503647ed8175c88d8642b64b~mv2.png

298 ms

thunderbolt-commons.09398ec1.bundle.min.js

thunderbolt-commons.09398ec1.bundle.min.js

28 ms

main.e5a43201.bundle.min.js

main.e5a43201.bundle.min.js

29 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

31 ms

lodash.min.js

lodash.min.js

36 ms

react.production.min.js

react.production.min.js

48 ms

react-dom.production.min.js

react-dom.production.min.js

49 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

34 ms

134 ms

131 ms

130 ms

123 ms

124 ms

124 ms

163 ms

168 ms

171 ms

165 ms

166 ms

167 ms

80de9d5d-ab5f-40ce-911b-104e51e93d7c.woff

80de9d5d-ab5f-40ce-911b-104e51e93d7c.woff

6 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

5 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

23 ms

deprecation-style.v5.css

deprecation-style.v5.css

7 ms

right-arrow.svg

right-arrow.svg

6 ms

Accessibility Review

directglazing.co.uk accessibility score

86

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

directglazing.co.uk best practices score

92

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

Page has valid source maps

SEO Factors

directglazing.co.uk SEO score

91

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

High

Tap targets are not sized appropriately

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 Directglazing.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 Directglazing.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

directglazing.co.uk

Open Graph data is detected on the main page of Direct Glazing. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: