Tools & Wizards About Us
dos74.ru screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

dos74.ru

Главная

Page Load Speed

3.8 sec in total

First Response

679 ms

Resources Loaded

2.5 sec

Page Rendered

663 ms

dos74.ru screenshot

About Website

Click here to check amazing Dos 74 content. Otherwise, check out these important facts you probably never knew about dos74.ru

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Key Findings

We analyzed Dos74.ru page load time and found that the first response time was 679 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

dos74.ru performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

dos74.ru

679 ms

175 ms

index.html

1203 ms

image017.jpg

559 ms

image018.jpg

623 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 92% of them (12 requests) were addressed to the original Dos74.ru, 8% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Dos74.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 75.1 kB (68%)

Content Size

109.7 kB

After Optimization

34.6 kB

  • HTML
  • Images

In fact, the total size of Dos74.ru main page is 109.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 82.3 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 71.9 kB

  • Original 82.3 kB
  • After minification 80.3 kB
  • After compression 10.4 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 71.9 kB or 87% of the original size.

Image Optimization

-12%

Potential reduce by 3.2 kB

  • Original 27.4 kB
  • After minification 24.2 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, Dos 74 needs image optimization as it can save up to 3.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 6 (67%)

Requests Now

9

After Optimization

3

  • Images

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dos 74. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

dos74.ru

dos74.ru

679 ms

175 ms

index.html

index.html

1203 ms

image017.jpg

image017.jpg

559 ms

image018.jpg

image018.jpg

623 ms

image019.jpg

image019.jpg

490 ms

image020.jpg

image020.jpg

504 ms

image021.jpg

image021.jpg

639 ms

image022.jpg

image022.jpg

456 ms

image025.jpg

image025.jpg

526 ms

image014.jpg

image014.jpg

534 ms

image016.jpg

image016.jpg

563 ms

watch.js

watch.js

1 ms

Accessibility Review

dos74.ru accessibility score

92

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

Form elements do not have associated labels

Best Practices

dos74.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dos74.ru SEO score

92

Search Engine Optimization Advices

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

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dos74.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dos74.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

dos74.ru

Open Graph description is not detected on the main page of Dos 74. 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: