Tools & Wizards About Us
astra-windows.co.uk screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

astra-windows.co.uk

Astra WIndows - Double Glazing in Bolton, Manchester & North West

Page Load Speed

3.9 sec in total

First Response

167 ms

Resources Loaded

3.4 sec

Page Rendered

379 ms

astra-windows.co.uk screenshot

About Website

Click here to check amazing Astra WIndows content. Otherwise, check out these important facts you probably never knew about astra-windows.co.uk

Double Glazed Windows, Doors & Bi-folds.Precision made & expertly installed.Double glazing Bolton, Manchester & North West for over 35 years

Visit astra-windows.co.uk

Key Findings

We analyzed Astra-windows.co.uk page load time and found that the first response time was 167 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

astra-windows.co.uk performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.512

15/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

astra-windows.co.uk

167 ms

www.astra-windows.co.uk

476 ms

style.css

159 ms

jquery.min.js

246 ms

jquery-migrate.min.js

245 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 35% of them (13 requests) were addressed to the original Astra-windows.co.uk, 65% (24 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (476 ms) belongs to the original domain Astra-windows.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 220.1 kB (60%)

Content Size

368.5 kB

After Optimization

148.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Astra-windows.co.uk main page is 368.5 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. 55% of websites need less resources to load. HTML takes 236.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 200.9 kB

  • Original 236.7 kB
  • After minification 232.2 kB
  • After compression 35.8 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 200.9 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 682 B
  • After minification 682 B

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. Astra WIndows images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 18.0 kB

  • Original 126.4 kB
  • After minification 126.4 kB
  • After compression 108.4 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 18.0 kB or 14% of the original size.

CSS Optimization

-24%

Potential reduce by 1.1 kB

  • Original 4.7 kB
  • After minification 4.5 kB
  • After compression 3.6 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. Astra-windows.co.uk needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (44%)

Requests Now

9

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astra WIndows. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

astra-windows.co.uk

astra-windows.co.uk

167 ms

www.astra-windows.co.uk

www.astra-windows.co.uk

476 ms

style.css

style.css

159 ms

jquery.min.js

jquery.min.js

246 ms

jquery-migrate.min.js

jquery-migrate.min.js

245 ms

et-core-unified-7.min.css

et-core-unified-7.min.css

265 ms

scripts.min.js

scripts.min.js

336 ms

easypiechart.js

easypiechart.js

218 ms

common.js

common.js

273 ms

et-divi-dynamic-tb-5557-7-late.css

et-divi-dynamic-tb-5557-7-late.css

98 ms

stars-5.png

stars-5.png

219 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

146 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

147 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQ.woff

149 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

151 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVQ.woff

150 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

147 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQ.woff

151 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

148 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVQ.woff

151 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf

155 ms

modules.woff

modules.woff

222 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-2Y-FWUUz.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-2Y-FWUUz.woff

151 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-2Y-FWUUw.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-2Y-FWUUw.ttf

152 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-FWUUz.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-FWUUz.woff

152 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-FWUUw.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-FWUUw.ttf

154 ms

font

font

154 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-h4-FWUUw.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-h4-FWUUw.ttf

155 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-ro-FWUUz.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-ro-FWUUz.woff

158 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-ro-FWUUw.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-ro-FWUUw.ttf

157 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-NYiFWUUz.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-NYiFWUUz.woff

154 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-NYiFWUUw.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-NYiFWUUw.ttf

157 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFWUUz.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFWUUz.woff

157 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFWUUw.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFWUUw.ttf

157 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-WYiFWUUz.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-WYiFWUUz.woff

158 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-WYiFWUUw.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-WYiFWUUw.ttf

158 ms

stars-5.png

stars-5.png

81 ms

Accessibility Review

astra-windows.co.uk accessibility score

72

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

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

Form elements do not have associated labels

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

astra-windows.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

SEO Factors

astra-windows.co.uk SEO score

93

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 Astra-windows.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 Astra-windows.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

astra-windows.co.uk

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: