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si.tellows.org screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

si.tellows.org

Who is calling? The phone number reverse search - tellows

Page Load Speed

1.8 sec in total

First Response

76 ms

Resources Loaded

1.3 sec

Page Rendered

405 ms

si.tellows.org screenshot

About Website

Welcome to si.tellows.org homepage info - get ready to check Si Tellows best content for Ukraine right away, or after learning these important things about si.tellows.org

Are you looking for details on a number you received a call from? You are in the right place. Browse other users' comments and rate phone numbers yourself.

Visit si.tellows.org

Key Findings

We analyzed Si.tellows.org page load time and found that the first response time was 76 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

si.tellows.org performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

si.tellows.org

76 ms

si.tellows.org

467 ms

home.css

255 ms

loader.js

44 ms

gpt.js

97 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 46% of them (11 requests) were addressed to the original Si.tellows.org, 8% (2 requests) were made to Securepubads.g.doubleclick.net and 4% (1 request) were made to Cdn.snigelweb.com. The less responsive or slowest element that took the longest time to load (467 ms) belongs to the original domain Si.tellows.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 365.9 kB (43%)

Content Size

850.8 kB

After Optimization

484.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Si.tellows.org main page is 850.8 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. 45% of websites need less resources to load. Javascripts take 658.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 38.2 kB

  • Original 48.4 kB
  • After minification 39.5 kB
  • After compression 10.2 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 8.9 kB, which is 18% 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 38.2 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 5 B

  • Original 133.3 kB
  • After minification 133.3 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. Si Tellows images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 327.1 kB

  • Original 658.9 kB
  • After minification 658.9 kB
  • After compression 331.8 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 327.1 kB or 50% of the original size.

CSS Optimization

-6%

Potential reduce by 665 B

  • Original 10.2 kB
  • After minification 10.2 kB
  • After compression 9.6 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. Si.tellows.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (50%)

Requests Now

22

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Si Tellows. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

si.tellows.org

si.tellows.org

76 ms

si.tellows.org

si.tellows.org

467 ms

home.css

home.css

255 ms

loader.js

loader.js

44 ms

gpt.js

gpt.js

97 ms

adsbygoogle.js

adsbygoogle.js

113 ms

bundle.js

bundle.js

326 ms

logo_tel.svg

logo_tel.svg

251 ms

start_score_1-9.jpg

start_score_1-9.jpg

72 ms

pubads_impl.js

pubads_impl.js

40 ms

start_visual.jpg

start_visual.jpg

95 ms

2521801

2521801

94 ms

stats_startpage.jpg

stats_startpage.jpg

117 ms

8d50d0ef11ba0193f8d3.png

8d50d0ef11ba0193f8d3.png

297 ms

48a3729bc96b0eb4cba0.png

48a3729bc96b0eb4cba0.png

304 ms

26e7b7dc9068090ae16f.gif

26e7b7dc9068090ae16f.gif

318 ms

esp.js

esp.js

55 ms

sync.min.js

sync.min.js

43 ms

uid2SecureSignal.js

uid2SecureSignal.js

42 ms

pubcid.min.js

pubcid.min.js

41 ms

esp.js

esp.js

47 ms

publishertag.ids.js

publishertag.ids.js

47 ms

container.html

container.html

46 ms

map

map

63 ms

Accessibility Review

si.tellows.org accessibility score

83

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

si.tellows.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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

si.tellows.org 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

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

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 Si.tellows.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 Si.tellows.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

si.tellows.org

Open Graph description is not detected on the main page of Si Tellows. 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: