Tools & Wizards About Us
itdell.ru screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

itdell.ru

Всё о технике Dell - разборка, ремонт, решение проблем, драйверы и оригинальные программы Dell

Page Load Speed

2.9 sec in total

First Response

512 ms

Resources Loaded

2.1 sec

Page Rendered

283 ms

itdell.ru screenshot

About Website

Welcome to itdell.ru homepage info - get ready to check It Dell best content for Russia right away, or after learning these important things about itdell.ru

Разборка и ремонт ноутбуков, планшетов и другой техники Dell и Alienware, решение проблем, подбор драйверов и оригинальных программ, последние новости и мануалы

Visit itdell.ru

Key Findings

We analyzed Itdell.ru page load time and found that the first response time was 512 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

itdell.ru performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value24.0 s

0/100

10%

TBT (Total Blocking Time)

Value13,600 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.096

91/100

15%

TTI (Time to Interactive)

Value71.1 s

0/100

10%

Network Requests Diagram

itdell.ru

512 ms

style.css

256 ms

font-awesome.min.css

275 ms

css

70 ms

css

84 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 25% of them (17 requests) were addressed to the original Itdell.ru, 18% (12 requests) were made to Vk.com and 7% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (555 ms) belongs to the original domain Itdell.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 379.6 kB (42%)

Content Size

907.6 kB

After Optimization

528.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Itdell.ru main page is 907.6 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. 55% of websites need less resources to load. Javascripts take 428.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 51.7 kB

  • Original 65.7 kB
  • After minification 61.8 kB
  • After compression 14.0 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 51.7 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 19.7 kB

  • Original 312.2 kB
  • After minification 292.5 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. It Dell images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 226.8 kB

  • Original 428.8 kB
  • After minification 370.4 kB
  • After compression 202.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 226.8 kB or 53% of the original size.

CSS Optimization

-81%

Potential reduce by 81.4 kB

  • Original 100.9 kB
  • After minification 89.5 kB
  • After compression 19.6 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. Itdell.ru needs all CSS files to be minified and compressed as it can save up to 81.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (38%)

Requests Now

60

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of It Dell. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

itdell.ru

itdell.ru

512 ms

style.css

style.css

256 ms

font-awesome.min.css

font-awesome.min.css

275 ms

css

css

70 ms

css

css

84 ms

adsbygoogle.js

adsbygoogle.js

7 ms

openapi.js

openapi.js

402 ms

itdell.png

itdell.png

185 ms

dell-logo.png

dell-logo.png

193 ms

1455615986.jpg

1455615986.jpg

302 ms

1454579659.jpg

1454579659.jpg

377 ms

1454394849.jpg

1454394849.jpg

293 ms

windows-8-recovery-hdd-dell-inspiron-7720-8.jpeg

windows-8-recovery-hdd-dell-inspiron-7720-8.jpeg

301 ms

sravnenie-driverov-amd-logo.jpg

sravnenie-driverov-amd-logo.jpg

393 ms

dell-alienware-17-obzor-logo.jpg

dell-alienware-17-obzor-logo.jpg

393 ms

amd_system_monitor_1_0_0_9_logo.jpg

amd_system_monitor_1_0_0_9_logo.jpg

393 ms

nvidia_inspector_logo.png

nvidia_inspector_logo.png

398 ms

msi_afterburner_logo.png

msi_afterburner_logo.png

398 ms

display-driver-uninstaller-1.jpg

display-driver-uninstaller-1.jpg

555 ms

dell-drivers.jpg

dell-drivers.jpg

498 ms

ca-pub-4821627379338005.js

ca-pub-4821627379338005.js

49 ms

zrt_lookup.html

zrt_lookup.html

49 ms

show_ads_impl.js

show_ads_impl.js

53 ms

all.js

all.js

38 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

368 ms

wVT7FLiFaRYBojdntuOytOvvDin1pK8aKteLpeZ5c0A.ttf

wVT7FLiFaRYBojdntuOytOvvDin1pK8aKteLpeZ5c0A.ttf

74 ms

oHi30kwQWvpCWqAhzHcCSCZ2oysoEQEeKwjgmXLRnTc.ttf

oHi30kwQWvpCWqAhzHcCSCZ2oysoEQEeKwjgmXLRnTc.ttf

91 ms

Fl4y0QdOxyyTHEGMXX8kcSZ2oysoEQEeKwjgmXLRnTc.ttf

Fl4y0QdOxyyTHEGMXX8kcSZ2oysoEQEeKwjgmXLRnTc.ttf

97 ms

isZ-wbCXNKAbnjo6_TwHTiZ2oysoEQEeKwjgmXLRnTc.ttf

isZ-wbCXNKAbnjo6_TwHTiZ2oysoEQEeKwjgmXLRnTc.ttf

98 ms

jquery.min.js

jquery.min.js

101 ms

ads

ads

342 ms

osd.js

osd.js

54 ms

ads

ads

324 ms

upload.gif

upload.gif

150 ms

widget_community.php

widget_community.php

301 ms

hit

hit

267 ms

watch.js

watch.js

182 ms

suggest.js

suggest.js

27 ms

opensearch.js

opensearch.js

29 ms

search.png

search.png

13 ms

watch.js

watch.js

466 ms

5402651687251728415

5402651687251728415

113 ms

abg.js

abg.js

55 ms

m_js_controller.js

m_js_controller.js

67 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

109 ms

17570774106920302663

17570774106920302663

97 ms

loader_nav19127_3.js

loader_nav19127_3.js

161 ms

lite.css

lite.css

159 ms

lite.js

lite.js

425 ms

lang3_0.js

lang3_0.js

253 ms

widget_community.css

widget_community.css

258 ms

xdm.js

xdm.js

253 ms

al_community.js

al_community.js

261 ms

s

s

46 ms

x_button_blue2.png

x_button_blue2.png

54 ms

MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js

MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js

3 ms

advert.gif

advert.gif

90 ms

CD3mi_HhNyQ.jpg

CD3mi_HhNyQ.jpg

384 ms

6E0PmTur4NA.jpg

6E0PmTur4NA.jpg

398 ms

e_5b7a1ca0.jpg

e_5b7a1ca0.jpg

389 ms

JPLTNZye-ck.jpg

JPLTNZye-ck.jpg

260 ms

eJFLe277t1M.jpg

eJFLe277t1M.jpg

392 ms

fDnNfw1AIM8.jpg

fDnNfw1AIM8.jpg

394 ms

NVbxomp3-nU.jpg

NVbxomp3-nU.jpg

258 ms

camera_50.png

camera_50.png

132 ms

w_logo.png

w_logo.png

127 ms

1

1

92 ms

Accessibility Review

itdell.ru accessibility score

86

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

Best Practices

itdell.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

itdell.ru SEO score

69

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itdell.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Itdell.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

itdell.ru

Open Graph description is not detected on the main page of It Dell. 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: