Tools & Wizards About Us
tentel.co.uk screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

tentel.co.uk

TenTel: Broadband, TV, Fibre and Calls | TenTel

Page Load Speed

3.7 sec in total

First Response

453 ms

Resources Loaded

2.3 sec

Page Rendered

885 ms

tentel.co.uk screenshot

About Website

Welcome to tentel.co.uk homepage info - get ready to check Ten Tel best content for United Kingdom right away, or after learning these important things about tentel.co.uk

Welcome to the world of wonderful! Say hello to TenTel.

Visit tentel.co.uk

Key Findings

We analyzed Tentel.co.uk page load time and found that the first response time was 453 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

tentel.co.uk performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

Network Requests Diagram

tentel.co.uk

453 ms

www.tentel.co.uk

533 ms

bootstrap.min.css

91 ms

bootstrap-extend.min.css

168 ms

app.min.css

239 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 78% of them (40 requests) were addressed to the original Tentel.co.uk, 4% (2 requests) were made to Code.jquery.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (866 ms) belongs to the original domain Tentel.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 164.6 kB (9%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tentel.co.uk main page is 1.8 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. 55% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 43.1 kB

  • Original 56.8 kB
  • After minification 55.8 kB
  • After compression 13.7 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 43.1 kB or 76% of the original size.

Image Optimization

-8%

Potential reduce by 120.7 kB

  • Original 1.6 MB
  • After minification 1.4 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. Ten Tel images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 368 B

  • Original 123.6 kB
  • After minification 123.6 kB
  • After compression 123.3 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.

CSS Optimization

-1%

Potential reduce by 451 B

  • Original 73.0 kB
  • After minification 73.0 kB
  • After compression 72.5 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. Tentel.co.uk has all CSS files already compressed.

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 Ten Tel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tentel.co.uk

tentel.co.uk

453 ms

www.tentel.co.uk

www.tentel.co.uk

533 ms

bootstrap.min.css

bootstrap.min.css

91 ms

bootstrap-extend.min.css

bootstrap-extend.min.css

168 ms

app.min.css

app.min.css

239 ms

select2.min.css

select2.min.css

245 ms

sweet-alert.min.css

sweet-alert.min.css

231 ms

jquery-ui.min.css

jquery-ui.min.css

23 ms

fonts.css

fonts.css

263 ms

web-icons.min.css

web-icons.min.css

233 ms

font-awesome.min.css

font-awesome.min.css

244 ms

brand-icons.min.css

brand-icons.min.css

245 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

409 ms

bootstrap.min.js

bootstrap.min.js

332 ms

jquery-ui.min.js

jquery-ui.min.js

33 ms

lazyloader.min.js

lazyloader.min.js

315 ms

plugins.min.js

plugins.min.js

316 ms

slideout.min.js

slideout.min.js

315 ms

select2.min.js

select2.min.js

319 ms

sweet-alert.min.js

sweet-alert.min.js

393 ms

app.min.js

app.min.js

391 ms

conversion.js

conversion.js

115 ms

slick.css

slick.css

392 ms

slick-theme.css

slick-theme.css

394 ms

slick.min.js

slick.min.js

454 ms

analytics.js

analytics.js

115 ms

422 ms

fbevents.js

fbevents.js

378 ms

tentel-logo.png

tentel-logo.png

365 ms

tentel-logo-white.png

tentel-logo-white.png

364 ms

Home-Page-Header-Image-d2d18.png

Home-Page-Header-Image-d2d18.png

572 ms

TV_Hero-05072.jpg

TV_Hero-05072.jpg

418 ms

Fibre_Hero-574e2.jpg

Fibre_Hero-574e2.jpg

418 ms

Calls_Hero-a33d1.jpg

Calls_Hero-a33d1.jpg

499 ms

asterisk-6405e.png

asterisk-6405e.png

418 ms

pound-587a1.png

pound-587a1.png

419 ms

wifi-49f9f.png

wifi-49f9f.png

504 ms

Sale-Image-af130.jpg

Sale-Image-af130.jpg

642 ms

father-daughter-sofa-ipad@2x-6bfa3.jpg

father-daughter-sofa-ipad@2x-6bfa3.jpg

866 ms

footer-icon-twitter.svg

footer-icon-twitter.svg

504 ms

footer-icon-facebook.svg

footer-icon-facebook.svg

570 ms

footer-icon-linkedin.svg

footer-icon-linkedin.svg

578 ms

footer-logo.svg

footer-logo.svg

580 ms

gtm.js

gtm.js

186 ms

collect

collect

55 ms

ajax-loader.gif

ajax-loader.gif

286 ms

bariol_bold-webfont.woff

bariol_bold-webfont.woff

287 ms

bariol_regular-webfont.woff

bariol_regular-webfont.woff

317 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

376 ms

js

js

60 ms

41 ms

Accessibility Review

tentel.co.uk accessibility score

75

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

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

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

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

tentel.co.uk best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

tentel.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

Image elements do not have [alt] attributes

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 Tentel.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 Tentel.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

tentel.co.uk

Open Graph description is not detected on the main page of Ten Tel. 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: