Tools & Wizards About Us
imei-server.ru screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

imei-server.ru

Разблокировка Sim-lock от любых операторов Мира по IMEI

Page Load Speed

5.3 sec in total

First Response

457 ms

Resources Loaded

4.5 sec

Page Rendered

345 ms

imei-server.ru screenshot

About Website

Visit imei-server.ru now to see the best up-to-date IMEI Server content for Russia and also check out these interesting facts you probably never knew about imei-server.ru

Лучший сервис по разлочке моделей ✓ iPhone ✓ Samsung ✓ ZTE ✓ Huawei ✓ LG ✓ Nokia ✓ Motorola ✓ Alcatel ✓ BlackBerry ✓ HTC ✓ Lenovo ✓ Sony ✓ SonyEricsson

Visit imei-server.ru

Key Findings

We analyzed Imei-server.ru page load time and found that the first response time was 457 ms and then it took 4.9 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

imei-server.ru performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value1,630 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.262

47/100

15%

TTI (Time to Interactive)

Value15.0 s

8/100

10%

Network Requests Diagram

imei-server.ru

457 ms

imei-server.ru

477 ms

imei-server.net

925 ms

gtm.js

59 ms

style-j9aC2PbgH85V2lM-BLuD5g.css

389 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Imei-server.ru, 52% (36 requests) were made to Imei-server.net and 19% (13 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Imei-server.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 397.2 kB (24%)

Content Size

1.7 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Imei-server.ru main page is 1.7 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. 45% of websites need less resources to load. Javascripts take 737.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 288.6 kB

  • Original 360.7 kB
  • After minification 309.5 kB
  • After compression 72.1 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. This page needs HTML code to be minified as it can gain 51.2 kB, which is 14% 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 288.6 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 14.8 kB

  • Original 485.8 kB
  • After minification 471.0 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. IMEI Server images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 61.9 kB

  • Original 737.9 kB
  • After minification 737.9 kB
  • After compression 676.0 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

-45%

Potential reduce by 31.9 kB

  • Original 71.3 kB
  • After minification 71.3 kB
  • After compression 39.4 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. Imei-server.ru needs all CSS files to be minified and compressed as it can save up to 31.9 kB or 45% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (38%)

Requests Now

65

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IMEI Server. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

imei-server.ru

imei-server.ru

457 ms

imei-server.ru

imei-server.ru

477 ms

imei-server.net

imei-server.net

925 ms

gtm.js

gtm.js

59 ms

style-j9aC2PbgH85V2lM-BLuD5g.css

style-j9aC2PbgH85V2lM-BLuD5g.css

389 ms

script-0-yGGVcukjY0TDwZLRMVGkMw.js

script-0-yGGVcukjY0TDwZLRMVGkMw.js

624 ms

html5shiv.min.js

html5shiv.min.js

413 ms

analytics.js

analytics.js

17 ms

collect

collect

15 ms

script-2-WeO65fqYsEeOtnugk4W8iw.js

script-2-WeO65fqYsEeOtnugk4W8iw.js

1125 ms

collect

collect

29 ms

js

js

66 ms

0.jpg

0.jpg

152 ms

logo_is.svg

logo_is.svg

140 ms

e5daca8709faa1f6f8edbebdd87173e1.jpg

e5daca8709faa1f6f8edbebdd87173e1.jpg

141 ms

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5170aa8f050ee6c92bf20942c40c52ec.jpg

141 ms

eea8364fff9d6e9caf171ffc87eba731.jpg

eea8364fff9d6e9caf171ffc87eba731.jpg

266 ms

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cfecc4ff9dfdeb0658ac2551002004d1.png

266 ms

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144ba03212f3c41d95d54c2a34e37d2c.png

265 ms

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0b965e806532e4537dddbf503fb6f1a8.jpg

379 ms

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3cb03ea3782dbeaf694706261c3175ba.png

383 ms

b7f355bbfbc5c247ce5eb41002a0517d.png

b7f355bbfbc5c247ce5eb41002a0517d.png

381 ms

19731e7dd4bc986ce97102c520af7b0f.jpg

19731e7dd4bc986ce97102c520af7b0f.jpg

383 ms

de2166e02409349e11b010c799316ec7.jpg

de2166e02409349e11b010c799316ec7.jpg

382 ms

59b44d54ef7a6c132524785b599e2226.jpg

59b44d54ef7a6c132524785b599e2226.jpg

847 ms

f8cc9a640c3a91fb89521730c769ad9c.png

f8cc9a640c3a91fb89521730c769ad9c.png

497 ms

987b39dae900ba0efdb90cf3690ae849.jpg

987b39dae900ba0efdb90cf3690ae849.jpg

499 ms

128933c553c7c9459f138e3fce1a5b3f.jpg

128933c553c7c9459f138e3fce1a5b3f.jpg

499 ms

e0da8edec607ab9288f23d9d5aee0b0c_30x30.jpg

e0da8edec607ab9288f23d9d5aee0b0c_30x30.jpg

498 ms

c80859f77306b080aae24fffa6bb6b6b_30x30.jpg

c80859f77306b080aae24fffa6bb6b6b_30x30.jpg

839 ms

5982f20832c0122b67a6eb2dd04488cd_30x30.jpg

5982f20832c0122b67a6eb2dd04488cd_30x30.jpg

839 ms

a510c03b1cd14b37aed13a27e81036c8_30x30.jpg

a510c03b1cd14b37aed13a27e81036c8_30x30.jpg

841 ms

b81156408896636f07f5bc0ce041a240_30x30.jpg

b81156408896636f07f5bc0ce041a240_30x30.jpg

840 ms

0f5c4396ae1a93d368539f4873d4ffa7_165x165.jpg

0f5c4396ae1a93d368539f4873d4ffa7_165x165.jpg

844 ms

f3d3855e8843d9c4786c90f9210480d5_165x165.jpg

f3d3855e8843d9c4786c90f9210480d5_165x165.jpg

844 ms

7c3df268a1d1274fdae0b60d1790432c_165x165.jpg

7c3df268a1d1274fdae0b60d1790432c_165x165.jpg

844 ms

a95ce5874c307849fbab5199dfaa44c3_165x165.jpg

a95ce5874c307849fbab5199dfaa44c3_165x165.jpg

843 ms

9af8365a8fe89a2b83d3f20f9454f7ab_165x165.jpg

9af8365a8fe89a2b83d3f20f9454f7ab_165x165.jpg

843 ms

362560837642c30c210ef52a78dc98bf_165x165.jpg

362560837642c30c210ef52a78dc98bf_165x165.jpg

957 ms

logo-footer-ru.png

logo-footer-ru.png

958 ms

0.jpg

0.jpg

161 ms

0.jpg

0.jpg

153 ms

0.jpg

0.jpg

155 ms

0.jpg

0.jpg

151 ms

0.jpg

0.jpg

153 ms

0.jpg

0.jpg

162 ms

0.jpg

0.jpg

171 ms

tag.js

tag.js

178 ms

default

default

255 ms

videos-bg.webp

videos-bg.webp

879 ms

us.svg

us.svg

878 ms

ru.svg

ru.svg

880 ms

ArialCyrMT.woff

ArialCyrMT.woff

992 ms

advert.gif

advert.gif

396 ms

1

1

302 ms

1

1

262 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

214 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

127 ms

twk-event-polyfill.js

twk-event-polyfill.js

120 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

123 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

110 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

256 ms

twk-main.js

twk-main.js

165 ms

twk-vendor.js

twk-vendor.js

135 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

274 ms

twk-chunk-common.js

twk-chunk-common.js

263 ms

twk-runtime.js

twk-runtime.js

156 ms

twk-app.js

twk-app.js

177 ms

sync_cookie_image_decide

sync_cookie_image_decide

145 ms

Accessibility Review

imei-server.ru accessibility score

73

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

imei-server.ru 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

High

Missing source maps for large first-party JavaScript

SEO Factors

imei-server.ru SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Imei-server.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Imei-server.ru 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

imei-server.ru

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