Tools & Wizards About Us
adfox.ru screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

adfox.ru

Платформа для управления интернет-рекламой

Page Load Speed

5.1 sec in total

First Response

571 ms

Resources Loaded

4.5 sec

Page Rendered

54 ms

adfox.ru screenshot

About Website

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

Adfox помогает владельцам сайтов, видеоресурсов, мобильных приложений и телеграм-каналов управлять показами рекламы, собирать статистику и анализировать эффективность кампаний.

Visit adfox.ru

Key Findings

We analyzed Adfox.ru page load time and found that the first response time was 571 ms and then it took 4.5 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

adfox.ru performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value3,510 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

adfox.ru

571 ms

promo

2149 ms

_object-assign_c2a9220a.js

413 ms

_es6-collections_f307f7b3.js

550 ms

_promise_8db7b9c3.js

640 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 Adfox.ru, 80% (39 requests) were made to Yastatic.net and 12% (6 requests) were made to Avatars.mds.yandex.net. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Adfox.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (68%)

Content Size

1.9 MB

After Optimization

600.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Adfox.ru main page is 1.9 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. 40% of websites need less resources to load. HTML takes 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 1.3 MB

  • Original 1.7 MB
  • After minification 1.7 MB
  • After compression 435.9 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 1.3 MB or 75% of the original size.

Image Optimization

-12%

Potential reduce by 6.5 kB

  • Original 53.7 kB
  • After minification 47.1 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, Adfox needs image optimization as it can save up to 6.5 kB or 12% 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 233 B

  • Original 116.1 kB
  • After minification 116.1 kB
  • After compression 115.9 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

-2%

Potential reduce by 25 B

  • Original 1.6 kB
  • After minification 1.6 kB
  • After compression 1.5 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. Adfox.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (58%)

Requests Now

38

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adfox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

adfox.ru

adfox.ru

571 ms

promo

promo

2149 ms

_object-assign_c2a9220a.js

_object-assign_c2a9220a.js

413 ms

_es6-collections_f307f7b3.js

_es6-collections_f307f7b3.js

550 ms

_promise_8db7b9c3.js

_promise_8db7b9c3.js

640 ms

_intersection-observer_97cde18d.js

_intersection-observer_97cde18d.js

596 ms

_closest_b293bd52.js

_closest_b293bd52.js

595 ms

_fetch_c1490ec9.js

_fetch_c1490ec9.js

598 ms

_classlist-svg_027e2d10.js

_classlist-svg_027e2d10.js

661 ms

_url_98923fa7.js

_url_98923fa7.js

686 ms

_dom-collections-foreach_43af82a5.js

_dom-collections-foreach_43af82a5.js

730 ms

_object-entries_9dcb4080.js

_object-entries_9dcb4080.js

684 ms

_includes_b0e6aaea.js

_includes_b0e6aaea.js

688 ms

_resize-observer_54c4288f.js

_resize-observer_54c4288f.js

730 ms

width_1280_q70

width_1280_q70

863 ms

lqip_q70

lqip_q70

1476 ms

lqip_q70

lqip_q70

1505 ms

lqip_q70

lqip_q70

1654 ms

lqip_q70

lqip_q70

1666 ms

lqip_q70

lqip_q70

1662 ms

7bf12fb9-9c3f-4320-8e25-122bf8016a78.svg

7bf12fb9-9c3f-4320-8e25-122bf8016a78.svg

499 ms

6717b784-69c2-4cc7-a1d5-ad77f30c17bd.svg

6717b784-69c2-4cc7-a1d5-ad77f30c17bd.svg

546 ms

67b8f0e7-6163-4ae8-902f-fdfecaab4a1f.svg

67b8f0e7-6163-4ae8-902f-fdfecaab4a1f.svg

548 ms

_main.bundle_2c67bb4c.js

_main.bundle_2c67bb4c.js

656 ms

react-with-dom.min.js

react-with-dom.min.js

644 ms

bundles.common_b8a61265.js

bundles.common_b8a61265.js

538 ms

_szm_f414fcd6.js

_szm_f414fcd6.js

590 ms

text-regular.woff

text-regular.woff

772 ms

7RkupUWVEcepjeZPFv1xCDdQFhc.woff

7RkupUWVEcepjeZPFv1xCDdQFhc.woff

836 ms

text-medium.woff

text-medium.woff

794 ms

aHTLG2tTlmAJt89PBP6ke1NjNlI.woff

aHTLG2tTlmAJt89PBP6ke1NjNlI.woff

1464 ms

text-light.woff

text-light.woff

1464 ms

p9QGkWz-vqtayeFDeI6z9Dxffpo.woff

p9QGkWz-vqtayeFDeI6z9Dxffpo.woff

1464 ms

text-bold.woff

text-bold.woff

1463 ms

6n8FrCwGXwQ5ZumBk1SCxOl2ec8.woff

6n8FrCwGXwQ5ZumBk1SCxOl2ec8.woff

1468 ms

ea5af1e1-2b44-4071-9afb-a1cbca73754e.svg

ea5af1e1-2b44-4071-9afb-a1cbca73754e.svg

1466 ms

25da4a54-e519-49ee-b0cb-900a15379688.svg

25da4a54-e519-49ee-b0cb-900a15379688.svg

1483 ms

c9316be4-d460-4afc-b368-1c4a5ec6db30.svg

c9316be4-d460-4afc-b368-1c4a5ec6db30.svg

1468 ms

27391ce7-bbf0-4f9c-9a57-42069bb95b3f.svg

27391ce7-bbf0-4f9c-9a57-42069bb95b3f.svg

1494 ms

c74cdf32-0355-4ac7-9a32-1a75eeb63cfa.svg

c74cdf32-0355-4ac7-9a32-1a75eeb63cfa.svg

1485 ms

1b456193-4334-4c94-bb40-680a3520923f.svg

1b456193-4334-4c94-bb40-680a3520923f.svg

1486 ms

7af5cd51-b95a-4d25-a11f-0006a0f59369.svg

7af5cd51-b95a-4d25-a11f-0006a0f59369.svg

1492 ms

b825ad33-48d4-46c2-a371-d15e7b4257e8.svg

b825ad33-48d4-46c2-a371-d15e7b4257e8.svg

1489 ms

a72916a9-1093-435c-92b7-13a9ccc58755.svg

a72916a9-1093-435c-92b7-13a9ccc58755.svg

1681 ms

81JwiJ0S5NHMeHx4PhwfUcNFwpw.svg

81JwiJ0S5NHMeHx4PhwfUcNFwpw.svg

1682 ms

hashed_beffda83119a32ab8a70.6.chunk.css

hashed_beffda83119a32ab8a70.6.chunk.css

426 ms

hashed_013df9e64659adc83013.js

hashed_013df9e64659adc83013.js

433 ms

keyno=0

keyno=0

623 ms

717 ms

Accessibility Review

adfox.ru accessibility score

68

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[role] values are not valid

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

adfox.ru best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

adfox.ru SEO score

75

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Adfox.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 Adfox.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

adfox.ru

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