Tools & Wizards About Us
delta-fitness.ru screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

delta-fitness.ru

Спортивный интернет-магазин Дельта-Фитнес.ру

Page Load Speed

26.4 sec in total

First Response

539 ms

Resources Loaded

25.4 sec

Page Rendered

478 ms

delta-fitness.ru screenshot

About Website

Welcome to delta-fitness.ru homepage info - get ready to check Delta Fitness best content for Russia right away, or after learning these important things about delta-fitness.ru

Спортивные товары и экипировка К большинству наших сограждан пришло понимание того, что занятия спортом – это залог здоровой, интересной и полноценной жизни. Независимо от возраста и уровня физи...

Visit delta-fitness.ru

Key Findings

We analyzed Delta-fitness.ru page load time and found that the first response time was 539 ms and then it took 25.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

delta-fitness.ru performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value5,190 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.367

29/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

delta-fitness.ru

539 ms

delta-fitness.ru

3727 ms

full.css

274 ms

jquery.min.js

22 ms

jquery.suggestions.min.js

18 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 72% of them (43 requests) were addressed to the original Delta-fitness.ru, 8% (5 requests) were made to and 7% (4 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Old.zakupki.mos.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.9 MB (53%)

Content Size

5.5 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Delta-fitness.ru main page is 5.5 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. 70% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 870.3 kB

  • Original 1.5 MB
  • After minification 1.4 MB
  • After compression 643.8 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 160.4 kB, which is 11% 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 870.3 kB or 57% of the original size.

Image Optimization

-63%

Potential reduce by 2.0 MB

  • Original 3.2 MB
  • After minification 1.2 MB

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, Delta Fitness needs image optimization as it can save up to 2.0 MB or 63% 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 87 B

  • Original 122.7 kB
  • After minification 122.7 kB
  • After compression 122.6 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

-0%

Potential reduce by 1.8 kB

  • Original 626.2 kB
  • After minification 626.2 kB
  • After compression 624.3 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. Delta-fitness.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (14%)

Requests Now

50

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Delta Fitness. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

delta-fitness.ru

delta-fitness.ru

539 ms

delta-fitness.ru

delta-fitness.ru

3727 ms

full.css

full.css

274 ms

jquery.min.js

jquery.min.js

22 ms

jquery.suggestions.min.js

jquery.suggestions.min.js

18 ms

plugins.js

plugins.js

1371 ms

script.js

script.js

1379 ms

widget.js

widget.js

76 ms

gtm.js

gtm.js

1222 ms

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19776 ms

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403 ms

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345 ms

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611 ms

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611 ms

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612 ms

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744 ms

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613 ms

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937 ms

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1046 ms

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1149 ms

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1146 ms

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748 ms

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880 ms

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884 ms

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1420 ms

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1550 ms

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1548 ms

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1549 ms

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1552 ms

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1550 ms

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1608 ms

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1682 ms

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1736 ms

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1671 ms

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tag.js

900 ms

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241 ms

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1503 ms

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635 ms

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1344 ms

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589 ms

1

1

159 ms

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14 ms

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12 ms

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11 ms

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10 ms

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8 ms

1

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332 ms

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328 ms

Accessibility Review

delta-fitness.ru accessibility score

94

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

Best Practices

delta-fitness.ru best practices score

83

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

SEO Factors

delta-fitness.ru SEO score

90

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Delta-fitness.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Delta-fitness.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

delta-fitness.ru

Open Graph description is not detected on the main page of Delta Fitness. 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: