Tools & Wizards About Us
bitdefender.ru screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

bitdefender.ru

Bitdefender - Global Leader in Cybersecurity Software

Page Load Speed

1.7 sec in total

First Response

165 ms

Resources Loaded

1.1 sec

Page Rendered

424 ms

bitdefender.ru screenshot

About Website

Click here to check amazing Bitdefender content for Russia. Otherwise, check out these important facts you probably never knew about bitdefender.ru

Bitdefender is a cybersecurity software leader delivering best-in-class threat prevention, detection, and response solutions worldwide.

Visit bitdefender.ru

Key Findings

We analyzed Bitdefender.ru page load time and found that the first response time was 165 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

bitdefender.ru performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value29.8 s

0/100

25%

SI (Speed Index)

Value26.2 s

0/100

10%

TBT (Total Blocking Time)

Value46,750 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value63.7 s

0/100

10%

Network Requests Diagram

bitdefender.ru

165 ms

bitdefender.com

62 ms

www.bitdefender.com

153 ms

gtm.js

67 ms

sdk.js

541 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Bitdefender.ru, 94% (46 requests) were made to Bitdefender.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (541 ms) relates to the external source Bitdefender.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 222.0 kB (24%)

Content Size

935.8 kB

After Optimization

713.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Bitdefender.ru main page is 935.8 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. 60% of websites need less resources to load. Images take 545.4 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 208.9 kB

  • Original 230.2 kB
  • After minification 145.8 kB
  • After compression 21.3 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 84.4 kB, which is 37% 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 208.9 kB or 91% of the original size.

Image Optimization

-2%

Potential reduce by 13.2 kB

  • Original 545.4 kB
  • After minification 532.3 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. Bitdefender images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 15 B

  • Original 160.2 kB
  • After minification 160.2 kB
  • After compression 160.2 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.

Requests Breakdown

Number of requests can be reduced by 18 (43%)

Requests Now

42

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bitdefender. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bitdefender.ru

bitdefender.ru

165 ms

bitdefender.com

bitdefender.com

62 ms

www.bitdefender.com

www.bitdefender.com

153 ms

gtm.js

gtm.js

67 ms

sdk.js

sdk.js

541 ms

parameters.lc-775c9eb7ff4c48025fbe3d707bcf5f55-lc.min.js

parameters.lc-775c9eb7ff4c48025fbe3d707bcf5f55-lc.min.js

79 ms

jquery.lc-f9e8e8c279baf6a1a278042afe4f395a-lc.min.js

jquery.lc-f9e8e8c279baf6a1a278042afe4f395a-lc.min.js

39 ms

commons.lc-3d73584ddfdcb853a3a5d76cd1da5be0-lc.min.js

commons.lc-3d73584ddfdcb853a3a5d76cd1da5be0-lc.min.js

42 ms

atjs-integration.lc-72059b16059e0b405cbb8c1d6eb7257d-lc.min.js

atjs-integration.lc-72059b16059e0b405cbb8c1d6eb7257d-lc.min.js

89 ms

launch-b1f76be4d2ee.min.js

launch-b1f76be4d2ee.min.js

29 ms

site.lc-d54c23ba76bd8648119795790ae83779-lc.min.css

site.lc-d54c23ba76bd8648119795790ae83779-lc.min.css

75 ms

site.lc-44a1783be8e88dc73188908af6c38c01-lc.min.css

site.lc-44a1783be8e88dc73188908af6c38c01-lc.min.css

54 ms

clientlib-site.lc-277288d1afccab3b59bf61cf4559c644-lc.min.css

clientlib-site.lc-277288d1afccab3b59bf61cf4559c644-lc.min.css

70 ms

clientlib-component-mega-menu.lc-571313a5484dbc2c86a8261d49498b8a-lc.min.css

clientlib-component-mega-menu.lc-571313a5484dbc2c86a8261d49498b8a-lc.min.css

75 ms

clientlib-runtime.lc-cd3666b5b3cd46457d869f77edb2d7ba-lc.min.js

clientlib-runtime.lc-cd3666b5b3cd46457d869f77edb2d7ba-lc.min.js

239 ms

clientlib-dependencies.lc-3c391df0ec4759d40fdd2725612e36e4-lc.min.js

clientlib-dependencies.lc-3c391df0ec4759d40fdd2725612e36e4-lc.min.js

238 ms

clientlib-component-mega-menu.lc-1557b93c8f79ef8d6ab394b9adaa4279-lc.min.js

clientlib-component-mega-menu.lc-1557b93c8f79ef8d6ab394b9adaa4279-lc.min.js

238 ms

clientlib-jquery.lc-7e3684ce5cd7afc33eeb864585daf98a-lc.min.js

clientlib-jquery.lc-7e3684ce5cd7afc33eeb864585daf98a-lc.min.js

235 ms

container.lc-0a6aff292f5cc42142779cde92054524-lc.min.js

container.lc-0a6aff292f5cc42142779cde92054524-lc.min.js

234 ms

site.lc-d4879c10895df177b4a4e333c1d53e2c-lc.min.js

site.lc-d4879c10895df177b4a4e333c1d53e2c-lc.min.js

236 ms

site.lc-79325bbbcfd5123ce0760bfe7144e3b4-lc.min.js

site.lc-79325bbbcfd5123ce0760bfe7144e3b4-lc.min.js

238 ms

clientlib-site.lc-9554ca4fc2a14911b82ecb5090a77e72-lc.min.js

clientlib-site.lc-9554ca4fc2a14911b82ecb5090a77e72-lc.min.js

238 ms

core.wcm.components.commons.datalayer.v1.lc-59f048dd03e40cfd8f1b5d630deb8074-lc.min.js

core.wcm.components.commons.datalayer.v1.lc-59f048dd03e40cfd8f1b5d630deb8074-lc.min.js

236 ms

bitdefender-blue-logo-png.png

bitdefender-blue-logo-png.png

116 ms

bitdefender-globalleader-sm.jpg

bitdefender-globalleader-sm.jpg

116 ms

for-consumer.png

for-consumer.png

128 ms

white-arrow.svg

white-arrow.svg

28 ms

for-smallb.png

for-smallb.png

114 ms

for-enterprise.png

for-enterprise.png

161 ms

Bitdefender_homepage_Forrester.jpg

Bitdefender_homepage_Forrester.jpg

188 ms

blue-arrow.svg

blue-arrow.svg

145 ms

img_ti2.jpg

img_ti2.jpg

133 ms

Bitdefender_homepage_CSPM_plus.jpg

Bitdefender_homepage_CSPM_plus.jpg

159 ms

gartner-logo-blue-small-digital.png

gartner-logo-blue-small-digital.png

256 ms

forrester-logo-2023.png

forrester-logo-2023.png

282 ms

gpi-cc-deployment-region-badge-color-2024.png

gpi-cc-deployment-region-badge-color-2024.png

288 ms

mitre-engenuity-logo.png

mitre-engenuity-logo.png

325 ms

av-test-logo.jpg

av-test-logo.jpg

327 ms

av-comparatives.jpg

av-comparatives.jpg

391 ms

gray_blue_pattern.svg

gray_blue_pattern.svg

324 ms

contactus-hp2.png

contactus-hp2.png

437 ms

pattern_grid.svg

pattern_grid.svg

364 ms

we-trust-image.jpg

we-trust-image.jpg

504 ms

white-logo.png

white-logo.png

355 ms

close_blue_icon.svg

close_blue_icon.svg

353 ms

roboto-400.woff

roboto-400.woff

290 ms

roboto-500.woff

roboto-500.woff

303 ms

roboto-300.woff

roboto-300.woff

336 ms

roboto-700.woff

roboto-700.woff

337 ms

Accessibility Review

bitdefender.ru accessibility score

93

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

bitdefender.ru best practices score

75

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

bitdefender.ru 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

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

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 Bitdefender.ru 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 Bitdefender.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

bitdefender.ru

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