Tools & Wizards About Us
diyupvcdoors.co.uk screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

diyupvcdoors.co.uk

UPVC doors UPVC windows Nationwide cheap UPVC doors windows

Page Load Speed

2.2 sec in total

First Response

350 ms

Resources Loaded

1.3 sec

Page Rendered

615 ms

diyupvcdoors.co.uk screenshot

About Website

Click here to check amazing Diy UPVC Doors content for United Kingdom. Otherwise, check out these important facts you probably never knew about diyupvcdoors.co.uk

Providing UPVC doors and UPVC windows online Nationwide, specialist doors and windows company offering patio doors to bifolding doors and sash windows

Visit diyupvcdoors.co.uk

Key Findings

We analyzed Diyupvcdoors.co.uk page load time and found that the first response time was 350 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

diyupvcdoors.co.uk performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.9 s

100/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.186

66/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

diyupvcdoors.co.uk

350 ms

banner.gif

294 ms

button_home.gif

170 ms

button_contact.gif

171 ms

button_about.gif

168 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 95% of them (56 requests) were addressed to the original Diyupvcdoors.co.uk, 5% (3 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (683 ms) belongs to the original domain Diyupvcdoors.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.8 kB (33%)

Content Size

310.0 kB

After Optimization

206.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Diyupvcdoors.co.uk main page is 310.0 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. 40% of websites need less resources to load. Images take 183.9 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 84.0 kB

  • Original 96.0 kB
  • After minification 57.4 kB
  • After compression 12.0 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. This page needs HTML code to be minified as it can gain 38.6 kB, which is 40% 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 84.0 kB or 88% of the original size.

Image Optimization

-11%

Potential reduce by 19.7 kB

  • Original 183.9 kB
  • After minification 164.2 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, Diy UPVC Doors needs image optimization as it can save up to 19.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 61 B

  • Original 30.1 kB
  • After minification 30.1 kB
  • After compression 30.0 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.

Requests Breakdown

We found no issues to fix!

Requests Now

58

After Optimization

58

  • AJAX
  • Images
  • JavaScript

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diy UPVC Doors. According to our analytics all requests are already optimized.

Network Requests Diagram

diyupvcdoors.co.uk

diyupvcdoors.co.uk

350 ms

banner.gif

banner.gif

294 ms

button_home.gif

button_home.gif

170 ms

button_contact.gif

button_contact.gif

171 ms

button_about.gif

button_about.gif

168 ms

button_testimonials.gif

button_testimonials.gif

170 ms

button_sitemap.gif

button_sitemap.gif

169 ms

button_links.gif

button_links.gif

290 ms

products-upvc.jpg

products-upvc.jpg

330 ms

products-aluminium.jpg

products-aluminium.jpg

331 ms

button_navigation.gif

button_navigation.gif

291 ms

testimonialsindex.gif

testimonialsindex.gif

333 ms

facebook.gif

facebook.gif

332 ms

twitter.jpg

twitter.jpg

332 ms

banner-handleless.jpg

banner-handleless.jpg

359 ms

banner-acrylic.jpg

banner-acrylic.jpg

412 ms

banner-bedroom.jpg

banner-bedroom.jpg

413 ms

onlinestore.gif

onlinestore.gif

493 ms

button_backdoor.gif

button_backdoor.gif

414 ms

button_frontdoor.gif

button_frontdoor.gif

414 ms

button_compdoor.gif

button_compdoor.gif

441 ms

button_frenchdoor.gif

button_frenchdoor.gif

494 ms

button_patiodoor.gif

button_patiodoor.gif

499 ms

button_windows.gif

button_windows.gif

500 ms

button_sashwindows.gif

button_sashwindows.gif

500 ms

button_bifolddoor.gif

button_bifolddoor.gif

522 ms

button_upvcinternaldoors.gif

button_upvcinternaldoors.gif

576 ms

special-offers.gif

special-offers.gif

576 ms

main.h2.jpg

main.h2.jpg

580 ms

main.h3.jpg

main.h3.jpg

582 ms

offer1.jpg

offer1.jpg

581 ms

offer-back-door.jpg

offer-back-door.jpg

603 ms

upvcbackdoor.jpg

upvcbackdoor.jpg

656 ms

offer-rosewood-french-door.jpg

offer-rosewood-french-door.jpg

657 ms

offer-glass-door.jpg

offer-glass-door.jpg

661 ms

offer-front-door.jpg

offer-front-door.jpg

662 ms

page.js

page.js

44 ms

artisan.jpg

artisan.jpg

683 ms

sm.25.html

sm.25.html

19 ms

eso.D0Uc7kY6.js

eso.D0Uc7kY6.js

31 ms

index_frenchdoor.jpg

index_frenchdoor.jpg

523 ms

button_features.gif

button_features.gif

576 ms

sashwindowanim.gif

sashwindowanim.gif

576 ms

offer5.jpg

offer5.jpg

581 ms

button_details.gif

button_details.gif

581 ms

front.jpg

front.jpg

482 ms

composite.jpg

composite.jpg

539 ms

offer4.jpg

offer4.jpg

539 ms

window.jpg

window.jpg

503 ms

bifolddoor_thumb.jpg

bifolddoor_thumb.jpg

503 ms

victorian.jpg

victorian.jpg

502 ms

address.jpg

address.jpg

528 ms

shade_red.jpg

shade_red.jpg

580 ms

banner_deliveryvan.gif

banner_deliveryvan.gif

554 ms

banner_guarantee.gif

banner_guarantee.gif

504 ms

madetomeasure.gif

madetomeasure.gif

503 ms

madetomeasurekitchens.gif

madetomeasurekitchens.gif

503 ms

banner_whychooseus.gif

banner_whychooseus.gif

526 ms

footer.gif

footer.gif

554 ms

Accessibility Review

diyupvcdoors.co.uk accessibility score

59

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Links do not have a discernible name

Best Practices

diyupvcdoors.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

diyupvcdoors.co.uk SEO score

58

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

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diyupvcdoors.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 Diyupvcdoors.co.uk main page’s claimed encoding is windows-1252. 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

diyupvcdoors.co.uk

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