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wiki.zadarma.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

wiki.zadarma.com

Virtual Phone System, Phone numbers and PBX | Zadarma

Page Load Speed

1.8 sec in total

First Response

227 ms

Resources Loaded

1.2 sec

Page Rendered

418 ms

wiki.zadarma.com screenshot

About Website

Visit wiki.zadarma.com now to see the best up-to-date Wiki Zadarma content for Russia and also check out these interesting facts you probably never knew about wiki.zadarma.com

Zadarma offers virtual phone numbers in 100+ countries, free cloud PBX and CRM systems. Video conferencing. Call tracking. Speech analytics. Try now!

Visit wiki.zadarma.com

Key Findings

We analyzed Wiki.zadarma.com page load time and found that the first response time was 227 ms and then it took 1.6 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

wiki.zadarma.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.052

99/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

wiki.zadarma.com

227 ms

zadarma.com

142 ms

294 ms

font-awesome.min.css

56 ms

site.combined.min.css

30 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Wiki.zadarma.com, 93% (55 requests) were made to Zadarma.com and 2% (1 request) were made to Stackpath.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (527 ms) relates to the external source Ws.zadarma.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 349.8 kB (57%)

Content Size

617.1 kB

After Optimization

267.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wiki.zadarma.com main page is 617.1 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. 50% of websites need less resources to load. Images take 386.4 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 96.5 kB

  • Original 109.8 kB
  • After minification 67.3 kB
  • After compression 13.3 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 42.5 kB, which is 39% 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 96.5 kB or 88% of the original size.

Image Optimization

-65%

Potential reduce by 252.9 kB

  • Original 386.4 kB
  • After minification 133.4 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, Wiki Zadarma needs image optimization as it can save up to 252.9 kB or 65% 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 10 B

  • Original 25.8 kB
  • After minification 25.8 kB
  • After compression 25.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 401 B

  • Original 95.1 kB
  • After minification 95.1 kB
  • After compression 94.7 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. Wiki.zadarma.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (34%)

Requests Now

56

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wiki Zadarma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

wiki.zadarma.com

wiki.zadarma.com

227 ms

zadarma.com

zadarma.com

142 ms

294 ms

font-awesome.min.css

font-awesome.min.css

56 ms

site.combined.min.css

site.combined.min.css

30 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

21 ms

modernizr.js

modernizr.js

20 ms

xregexp.min.js,unicode-base.min.js,unicode-categories.min.js,unicode-scripts.min.js,dropdown-menu.min.js

xregexp.min.js,unicode-base.min.js,unicode-categories.min.js,unicode-scripts.min.js,dropdown-menu.min.js

102 ms

jquery-ui.min.js,jquery.cookie.min.js,jquery.selectric.min.js,jquery.tablesorter.min.js,jquery.validate.min.js,chosen.jquery.min.js

jquery-ui.min.js,jquery.cookie.min.js,jquery.selectric.min.js,jquery.tablesorter.min.js,jquery.validate.min.js,chosen.jquery.min.js

107 ms

gist.min.js,highlight.pack.min.js,owl.carousel.min.js,captcha.min.js,direct_nums_select.min.js,popper.min.js

gist.min.js,highlight.pack.min.js,owl.carousel.min.js,captcha.min.js,direct_nums_select.min.js,popper.min.js

127 ms

scripts.min.js

scripts.min.js

135 ms

loader.js

loader.js

527 ms

globe_earth-ico.svg

globe_earth-ico.svg

69 ms

24_hours-ico.svg

24_hours-ico.svg

69 ms

receive_cash-ico.svg

receive_cash-ico.svg

70 ms

best_seller-ico.svg

best_seller-ico.svg

71 ms

hourglass_sand_top-ico.svg

hourglass_sand_top-ico.svg

71 ms

cost.svg

cost.svg

251 ms

logo.svg

logo.svg

62 ms

_collection.svg

_collection.svg

55 ms

_collection.svg

_collection.svg

63 ms

_collection.svg

_collection.svg

70 ms

chat-ico.svg

chat-ico.svg

76 ms

home-aside.svg

home-aside.svg

78 ms

cloud.svg

cloud.svg

80 ms

cloud2.svg

cloud2.svg

81 ms

cloud3.svg

cloud3.svg

83 ms

citybackground.svg

citybackground.svg

82 ms

citybg-peoples.svg

citybg-peoples.svg

83 ms

number-bg-new.svg

number-bg-new.svg

209 ms

zoho-logo-web_1.svg

zoho-logo-web_1.svg

213 ms

slack-ico.svg

slack-ico.svg

214 ms

integration-3.svg

integration-3.svg

215 ms

ms_teams_logo.png

ms_teams_logo.png

216 ms

integration-4.svg

integration-4.svg

217 ms

integration-5.svg

integration-5.svg

217 ms

hubspot-ico.png

hubspot-ico.png

218 ms

zendesk-icon.svg

zendesk-icon.svg

219 ms

freshdesk-ico.png

freshdesk-ico.png

220 ms

Dynamics365.svg

Dynamics365.svg

220 ms

shopify_icon.svg

shopify_icon.svg

222 ms

forbes-logo.svg

forbes-logo.svg

223 ms

tc-logo.png

tc-logo.png

223 ms

techradar-logo.svg

techradar-logo.svg

223 ms

bloomberg_logo1.png

bloomberg_logo1.png

219 ms

chat-ico.svg

chat-ico.svg

204 ms

startup-nation.png

startup-nation.png

202 ms

smartbrief.png

smartbrief.png

200 ms

makeuseof_logo.svg

makeuseof_logo.svg

196 ms

red-bg.svg

red-bg.svg

180 ms

mail-ico.svg

mail-ico.svg

180 ms

_collection.svg

_collection.svg

181 ms

x-twitter-ico-white.svg

x-twitter-ico-white.svg

181 ms

carret-down.svg

carret-down.svg

173 ms

249 ms

output-calls-bg-en.png

output-calls-bg-en.png

35 ms

teamsale_en.png

teamsale_en.png

45 ms

arrow-slider.png

arrow-slider.png

35 ms

arrow-slider-r.png

arrow-slider-r.png

34 ms

Accessibility Review

wiki.zadarma.com accessibility score

98

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

<object> elements do not have alternate text

Best Practices

wiki.zadarma.com best practices score

83

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

SEO Factors

wiki.zadarma.com SEO score

82

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

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 Wiki.zadarma.com 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 Wiki.zadarma.com 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

wiki.zadarma.com

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