Tools & Wizards About Us
tv.signlangtv.org screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

tv.signlangtv.org

Sign Language Television for the Deaf - signlangtv.org

Page Load Speed

4.6 sec in total

First Response

382 ms

Resources Loaded

3.6 sec

Page Rendered

582 ms

tv.signlangtv.org screenshot

About Website

Welcome to tv.signlangtv.org homepage info - get ready to check Tv Sign Langtv best content right away, or after learning these important things about tv.signlangtv.org

Sign Language Television Broadcasting, Television Sign Language for the Deaf, Deaf TV personalities and TV Sign Language Interpreters

Visit tv.signlangtv.org

Key Findings

We analyzed Tv.signlangtv.org page load time and found that the first response time was 382 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

tv.signlangtv.org performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value14,150 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.435

21/100

15%

TTI (Time to Interactive)

Value25.7 s

0/100

10%

Network Requests Diagram

tv.signlangtv.org

382 ms

tv.signlangtv.org

2031 ms

wp-emoji-release.min.js

120 ms

style.min.css

234 ms

classic-themes.min.css

339 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 44% of them (28 requests) were addressed to the original Tv.signlangtv.org, 32% (20 requests) were made to Platform.twitter.com and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Tv.signlangtv.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 376.9 kB (32%)

Content Size

1.2 MB

After Optimization

805.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tv.signlangtv.org main page is 1.2 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. 70% of websites need less resources to load. Images take 992.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 40.0 kB

  • Original 51.8 kB
  • After minification 51.5 kB
  • After compression 11.8 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 40.0 kB or 77% of the original size.

Image Optimization

-28%

Potential reduce by 277.7 kB

  • Original 992.7 kB
  • After minification 715.0 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, Tv Sign Langtv needs image optimization as it can save up to 277.7 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-49%

Potential reduce by 58.7 kB

  • Original 121.0 kB
  • After minification 121.0 kB
  • After compression 62.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 58.7 kB or 49% of the original size.

CSS Optimization

-3%

Potential reduce by 539 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 16.7 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. Tv.signlangtv.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 32 (56%)

Requests Now

57

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tv Sign Langtv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tv.signlangtv.org

tv.signlangtv.org

382 ms

tv.signlangtv.org

tv.signlangtv.org

2031 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

120 ms

style.min.css

style.min.css

234 ms

classic-themes.min.css

classic-themes.min.css

339 ms

style.css

style.css

344 ms

cookieblocker.min.css

cookieblocker.min.css

344 ms

style.css

style.css

336 ms

jquery.min.js

jquery.min.js

484 ms

jquery-migrate.min.js

jquery-migrate.min.js

359 ms

scripts.js

scripts.js

449 ms

js

js

54 ms

css

css

33 ms

font-awesome.min.css

font-awesome.min.css

27 ms

analytics.js

analytics.js

134 ms

bars.png

bars.png

155 ms

hands.png

hands.png

570 ms

logo.png

logo.png

244 ms

bgh.jpg

bgh.jpg

244 ms

bgds.jpg

bgds.jpg

265 ms

YLE-Uutiset-Viitokakielella-Viiko-vittottuna-Deaf-Finnish-Sign-Language-news.jpg

YLE-Uutiset-Viitokakielella-Viiko-vittottuna-Deaf-Finnish-Sign-Language-news.jpg

245 ms

RTVS-Televizny-Klub-Nepocujucich-Deaf-TV-Show-in-Slovak-Sign-Language.jpg

RTVS-Televizny-Klub-Nepocujucich-Deaf-TV-Show-in-Slovak-Sign-Language.jpg

373 ms

PTS-Shouyu-Xinwen-Deaf-news-in-Taiwanese-Sign-Language-news.jpg

PTS-Shouyu-Xinwen-Deaf-news-in-Taiwanese-Sign-Language-news.jpg

505 ms

SVT-Nyhetstecken-Deaf-Swedish-Sign-Language-.jpg

SVT-Nyhetstecken-Deaf-Swedish-Sign-Language-.jpg

361 ms

RTVE-En-Lengua-de-Signos-Deaf-TV-Show-in-Spanish-Sign-Language-.jpg

RTVE-En-Lengua-de-Signos-Deaf-TV-Show-in-Spanish-Sign-Language-.jpg

361 ms

RTE-Weather-with-Signing-Deaf-weather-forecast-in-Irish-Sign-Language.jpg

RTE-Weather-with-Signing-Deaf-weather-forecast-in-Irish-Sign-Language.jpg

504 ms

bgn.jpg

bgn.jpg

505 ms

PPL-KZ-Zlata-Kurcova-Czech-Sign-language-Deaf-TV-presenter-.jpg

PPL-KZ-Zlata-Kurcova-Czech-Sign-language-Deaf-TV-presenter-.jpg

506 ms

PPL-BJ-Brozik-Josef-Czech-Sign-Language-Deaf-TV-presenter.jpg

PPL-BJ-Brozik-Josef-Czech-Sign-Language-Deaf-TV-presenter.jpg

505 ms

PPL-DI-Iris-Domancova-Slovak-Sign-Language-Deaf-TV-presenter.jpg

PPL-DI-Iris-Domancova-Slovak-Sign-Language-Deaf-TV-presenter.jpg

700 ms

PPL-SJ-Jurgen-Stachlewitz-German-Sign-Language-Deaf-TV-Presenter.jpg

PPL-SJ-Jurgen-Stachlewitz-German-Sign-Language-Deaf-TV-Presenter.jpg

613 ms

sdk.js

sdk.js

47 ms

va9E4kDNxMZdWfMOD5Vfk4LMSTc.woff

va9E4kDNxMZdWfMOD5Vfk4LMSTc.woff

62 ms

va9B4kDNxMZdWfMOD5VnPKruQh39fFw.woff

va9B4kDNxMZdWfMOD5VnPKruQh39fFw.woff

82 ms

va9B4kDNxMZdWfMOD5VnLK3uQh39fFw.woff

va9B4kDNxMZdWfMOD5VnLK3uQh39fFw.woff

97 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

39 ms

widgets.js

widgets.js

50 ms

bgt.jpg

bgt.jpg

610 ms

collect

collect

26 ms

sdk.js

sdk.js

15 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

36 ms

js

js

52 ms

settings

settings

103 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

3 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

5 ms

embeds

embeds

33 ms

follow_button.2f70fb173b9000da126c79afe2098f02.en.html

follow_button.2f70fb173b9000da126c79afe2098f02.en.html

12 ms

signlangtv

signlangtv

86 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

4 ms

runtime-b1c52fd0a13ead5fcf6b.js

runtime-b1c52fd0a13ead5fcf6b.js

17 ms

modules-96ebc7ac3ad66d681a3d.js

modules-96ebc7ac3ad66d681a3d.js

23 ms

main-babd9234dc048fb47339.js

main-babd9234dc048fb47339.js

22 ms

_app-a9c9f1a99e4414675fb1.js

_app-a9c9f1a99e4414675fb1.js

50 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

53 ms

_buildManifest.js

_buildManifest.js

52 ms

_ssgManifest.js

_ssgManifest.js

53 ms

8526.0c32a8f0cfc5749221a3.js

8526.0c32a8f0cfc5749221a3.js

13 ms

1755.07a49c40b12af4f75780.js

1755.07a49c40b12af4f75780.js

13 ms

8283.f3e5048cca7cef5eed7f.js

8283.f3e5048cca7cef5eed7f.js

5 ms

3077.44bfeb00af01bc4020f6.js

3077.44bfeb00af01bc4020f6.js

14 ms

1362.42d432e02f7980bca032.js

1362.42d432e02f7980bca032.js

8 ms

4956.c4e51ef593974b9db0bb.js

4956.c4e51ef593974b9db0bb.js

13 ms

5893.d500bd2a89ded806aa73.js

5893.d500bd2a89ded806aa73.js

12 ms

Accessibility Review

tv.signlangtv.org accessibility score

97

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.

Best Practices

tv.signlangtv.org best practices score

83

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

High

Browser errors were logged to the console

SEO Factors

tv.signlangtv.org SEO score

100

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

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 Tv.signlangtv.org 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 Tv.signlangtv.org 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

tv.signlangtv.org

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