Tools & Wizards About Us
upvcdiystore.co.uk screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

upvcdiystore.co.uk

Low Price UPVC Spares, Door Handles, Window Locks, Levers

Page Load Speed

2.7 sec in total

First Response

295 ms

Resources Loaded

2.2 sec

Page Rendered

248 ms

upvcdiystore.co.uk screenshot

About Website

Visit upvcdiystore.co.uk now to see the best up-to-date UPVC Diystore content and also check out these interesting facts you probably never knew about upvcdiystore.co.uk

Low cost window locks, door handles, patio door accessories, window handles from UPVC DIY STORE. All your UPVC repair parts at a low price.

Visit upvcdiystore.co.uk

Key Findings

We analyzed Upvcdiystore.co.uk page load time and found that the first response time was 295 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

upvcdiystore.co.uk performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

43/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.146

77/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

upvcdiystore.co.uk

295 ms

www.upvcdiystore.co.uk

834 ms

jquery-2.1.1.min.js

182 ms

bootstrap.min.css

350 ms

bootstrap.min.js

264 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 84% of them (38 requests) were addressed to the original Upvcdiystore.co.uk, 7% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (834 ms) belongs to the original domain Upvcdiystore.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.7 kB (21%)

Content Size

439.1 kB

After Optimization

347.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Upvcdiystore.co.uk main page is 439.1 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 261.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 39.1 kB

  • Original 45.7 kB
  • After minification 39.6 kB
  • After compression 6.6 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. This page needs HTML code to be minified as it can gain 6.1 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 39.1 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 19.4 kB

  • Original 261.0 kB
  • After minification 241.6 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. UPVC Diystore images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 32.5 kB

  • Original 101.6 kB
  • After minification 101.6 kB
  • After compression 69.1 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 32.5 kB or 32% of the original size.

CSS Optimization

-2%

Potential reduce by 670 B

  • Original 30.8 kB
  • After minification 30.8 kB
  • After compression 30.1 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. Upvcdiystore.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (26%)

Requests Now

39

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UPVC Diystore. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

upvcdiystore.co.uk

upvcdiystore.co.uk

295 ms

www.upvcdiystore.co.uk

www.upvcdiystore.co.uk

834 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

182 ms

bootstrap.min.css

bootstrap.min.css

350 ms

bootstrap.min.js

bootstrap.min.js

264 ms

font-awesome.min.css

font-awesome.min.css

263 ms

css

css

31 ms

stylesheet.css

stylesheet.css

266 ms

stylesheet.css

stylesheet.css

265 ms

owl.carousel.css

owl.carousel.css

271 ms

common.js

common.js

364 ms

owl.carousel.min.js

owl.carousel.min.js

364 ms

analytics.js

analytics.js

43 ms

header-bg.png

header-bg.png

99 ms

logo.png

logo.png

237 ms

header-delivery.png

header-delivery.png

91 ms

banner1-actualsize-1140x380.jpg

banner1-actualsize-1140x380.jpg

268 ms

banner2-actualsize-1140x380.jpg

banner2-actualsize-1140x380.jpg

260 ms

151-200x200.jpg

151-200x200.jpg

101 ms

82-200x200.jpg

82-200x200.jpg

237 ms

atl01-200x200.jpg

atl01-200x200.jpg

237 ms

2201-200x200.jpg

2201-200x200.jpg

237 ms

75-200x200.jpg

75-200x200.jpg

264 ms

hfb-m5-200x200.jpg

hfb-m5-200x200.jpg

267 ms

88-200x200.jpg

88-200x200.jpg

270 ms

agk-10-200x200.jpg

agk-10-200x200.jpg

278 ms

HAUTAU-130x100.jpg

HAUTAU-130x100.jpg

347 ms

Mila-Logo-130x100.jpg

Mila-Logo-130x100.jpg

351 ms

Winkhaus-130x100.png

Winkhaus-130x100.png

356 ms

GU%20large%20clean-130x100.jpg

GU%20large%20clean-130x100.jpg

359 ms

Roto-130x100.jpg

Roto-130x100.jpg

358 ms

AGB%20large-130x100.jpg

AGB%20large-130x100.jpg

367 ms

Fuhr%20large-130x100.jpg

Fuhr%20large-130x100.jpg

436 ms

ERA%20large-130x100.jpg

ERA%20large-130x100.jpg

438 ms

KFV%20LOGOa-130x100.jpg

KFV%20LOGOa-130x100.jpg

446 ms

Avocet%20Hardware%20Logo-130x100.jpg

Avocet%20Hardware%20Logo-130x100.jpg

447 ms

MACO-130x100.jpg

MACO-130x100.jpg

446 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

70 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

71 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

71 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

623 ms

collect

collect

19 ms

facebook.png

facebook.png

446 ms

twitter.png

twitter.png

447 ms

js

js

66 ms

Accessibility Review

upvcdiystore.co.uk accessibility score

77

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

upvcdiystore.co.uk best practices score

75

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

SEO Factors

upvcdiystore.co.uk SEO score

97

Search Engine Optimization Advices

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 Upvcdiystore.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 Upvcdiystore.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

upvcdiystore.co.uk

Open Graph description is not detected on the main page of UPVC Diystore. 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: