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e-t-f.co.uk screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

e-t-f.co.uk

uPVC Manufacturers | uPVC Windows - Express Trade Frames

Page Load Speed

5.8 sec in total

First Response

647 ms

Resources Loaded

4.5 sec

Page Rendered

660 ms

e-t-f.co.uk screenshot

About Website

Click here to check amazing E T F content. Otherwise, check out these important facts you probably never knew about e-t-f.co.uk

uPVC Manufacturers North West. Fabricators and suppliers of environmentally friendly uPVC windows, doors, conservatories and roofline products.

Visit e-t-f.co.uk

Key Findings

We analyzed E-t-f.co.uk page load time and found that the first response time was 647 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

e-t-f.co.uk performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,640 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

e-t-f.co.uk

647 ms

wp-emoji-release.min.js

200 ms

style.min.css

505 ms

styles.css

330 ms

fonts.css

351 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 75% of them (43 requests) were addressed to the original E-t-f.co.uk, 7% (4 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain E-t-f.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (34%)

Content Size

3.0 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of E-t-f.co.uk main page is 3.0 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 96.8 kB

  • Original 119.9 kB
  • After minification 119.2 kB
  • After compression 23.1 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 96.8 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.5 MB
  • After minification 1.5 MB

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. E T F images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 421.5 kB

  • Original 779.6 kB
  • After minification 771.1 kB
  • After compression 358.1 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 421.5 kB or 54% of the original size.

CSS Optimization

-83%

Potential reduce by 483.7 kB

  • Original 581.2 kB
  • After minification 578.8 kB
  • After compression 97.5 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. E-t-f.co.uk needs all CSS files to be minified and compressed as it can save up to 483.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (57%)

Requests Now

46

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E T F. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

e-t-f.co.uk

e-t-f.co.uk

647 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

200 ms

style.min.css

style.min.css

505 ms

styles.css

styles.css

330 ms

fonts.css

fonts.css

351 ms

sumoselect.min.css

sumoselect.min.css

359 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

517 ms

css

css

47 ms

styles.min.css

styles.min.css

535 ms

css

css

60 ms

front.min.css

front.min.css

467 ms

style.min.css

style.min.css

1224 ms

responsive.min.css

responsive.min.css

523 ms

jquery.min.js

jquery.min.js

803 ms

jquery.sumoselect.min.js

jquery.sumoselect.min.js

633 ms

jquery.mobile.min.js

jquery.mobile.min.js

676 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

740 ms

jquery.fullscreen.min.js

jquery.fullscreen.min.js

657 ms

scripts.min.js

scripts.min.js

1010 ms

front.min.js

front.min.js

840 ms

sdk.js

sdk.js

30 ms

api.js

api.js

55 ms

js

js

107 ms

scripts.js

scripts.js

811 ms

api.js

api.js

61 ms

us.core.min.js

us.core.min.js

1004 ms

recaptcha__en.js

recaptcha__en.js

105 ms

hit

hit

666 ms

ETF-LOGO.png

ETF-LOGO.png

272 ms

20690166_325813111192634_6882252365432816407_o.jpg

20690166_325813111192634_6882252365432816407_o.jpg

632 ms

K22-Medium.jpg

K22-Medium.jpg

411 ms

C12L-DOF-V2-1024x1024.jpg

C12L-DOF-V2-1024x1024.jpg

337 ms

A-PG3-1.jpg

A-PG3-1.jpg

337 ms

IMG-20180719-WA0005.jpg

IMG-20180719-WA0005.jpg

418 ms

C.jpg

C.jpg

586 ms

dreamstime_m_74881964-1.jpg

dreamstime_m_74881964-1.jpg

645 ms

vekaind.png

vekaind.png

579 ms

constructionline.png

constructionline.png

537 ms

yale-logo-sml.jpg

yale-logo-sml.jpg

654 ms

exlabesa.png

exlabesa.png

719 ms

chas.png

chas.png

710 ms

veka-logo-sml.jpg

veka-logo-sml.jpg

752 ms

29-Coniston-Road-After-05-1.jpg

29-Coniston-Road-After-05-1.jpg

902 ms

K11-1.jpg

K11-1.jpg

857 ms

sdk.js

sdk.js

78 ms

analytics.js

analytics.js

182 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e0.ttf

181 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFkpl0k30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFkpl0k30e0.ttf

182 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

209 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

210 ms

fa-solid-900.woff

fa-solid-900.woff

871 ms

fa-regular-400.woff

fa-regular-400.woff

1060 ms

fa-light-300.woff

fa-light-300.woff

1124 ms

material-icons.woff

material-icons.woff

842 ms

fa-brands-400.woff

fa-brands-400.woff

855 ms

ajax-loader.gif

ajax-loader.gif

802 ms

collect

collect

16 ms

Accessibility Review

e-t-f.co.uk accessibility score

93

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

Links do not have a discernible name

Best Practices

e-t-f.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

e-t-f.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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 E-t-f.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 E-t-f.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

e-t-f.co.uk

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