Tools & Wizards About Us
aquarium4all.ru screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

aquarium4all.ru

Основы аквариумистики: [50+] статей из личного опыта | Aquarium4all.ru

Page Load Speed

6 sec in total

First Response

673 ms

Resources Loaded

5 sec

Page Rendered

358 ms

aquarium4all.ru screenshot

About Website

Click here to check amazing Aquarium4all content for Russia. Otherwise, check out these important facts you probably never knew about aquarium4all.ru

То, о чем должен знать каждый новичок, решивший завести аквариум. Как содержать и ухаживать за аквариумом, чтобы рыбки не дохли, а растения не гибли

Visit aquarium4all.ru

Key Findings

We analyzed Aquarium4all.ru page load time and found that the first response time was 673 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

aquarium4all.ru performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value3.8 s

83/100

10%

TBT (Total Blocking Time)

Value2,630 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.204

61/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

Network Requests Diagram

aquarium4all.ru

673 ms

jquery.min.js

295 ms

jquery-noconflict.js

288 ms

jquery-migrate.min.js

314 ms

caption.js

289 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 44% of them (16 requests) were addressed to the original Aquarium4all.ru, 17% (6 requests) were made to Pagead2.googlesyndication.com and 11% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Aquarium4all.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 259.9 kB (44%)

Content Size

594.0 kB

After Optimization

334.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aquarium4all.ru main page is 594.0 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. 35% of websites need less resources to load. Javascripts take 259.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 12.4 kB

  • Original 17.1 kB
  • After minification 15.9 kB
  • After compression 4.7 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 12.4 kB or 73% of the original size.

Image Optimization

-4%

Potential reduce by 7.4 kB

  • Original 176.5 kB
  • After minification 169.0 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. Aquarium4all images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 117.8 kB

  • Original 259.7 kB
  • After minification 239.7 kB
  • After compression 141.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 117.8 kB or 45% of the original size.

CSS Optimization

-87%

Potential reduce by 122.3 kB

  • Original 140.7 kB
  • After minification 110.9 kB
  • After compression 18.4 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. Aquarium4all.ru needs all CSS files to be minified and compressed as it can save up to 122.3 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (36%)

Requests Now

33

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aquarium4all. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

aquarium4all.ru

aquarium4all.ru

673 ms

jquery.min.js

jquery.min.js

295 ms

jquery-noconflict.js

jquery-noconflict.js

288 ms

jquery-migrate.min.js

jquery-migrate.min.js

314 ms

caption.js

caption.js

289 ms

bootstrap.css

bootstrap.css

420 ms

css

css

317 ms

jquery.min.js

jquery.min.js

358 ms

adsbygoogle.js

adsbygoogle.js

182 ms

bootstrap.js

bootstrap.js

315 ms

about-aquarium-logo.jpg

about-aquarium-logo.jpg

244 ms

about-fishes-logo.jpg

about-fishes-logo.jpg

587 ms

about-light-logo.jpg

about-light-logo.jpg

588 ms

about-filtration-logo.jpg

about-filtration-logo.jpg

590 ms

about-start-logo.jpg

about-start-logo.jpg

2137 ms

about-water-logo.jpg

about-water-logo.jpg

1106 ms

about-co2-logo.jpg

about-co2-logo.jpg

584 ms

about-choice-logo.jpg

about-choice-logo.jpg

3626 ms

about-aquascape-logo.jpg

about-aquascape-logo.jpg

3861 ms

ca-pub-4519962296744367.js

ca-pub-4519962296744367.js

219 ms

zrt_lookup.html

zrt_lookup.html

431 ms

show_ads_impl.js

show_ads_impl.js

358 ms

watch.js

watch.js

8 ms

ads

ads

549 ms

osd.js

osd.js

569 ms

css

css

160 ms

m_js_controller.js

m_js_controller.js

564 ms

abg.js

abg.js

677 ms

favicon

favicon

538 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

534 ms

mobile_unified_button_icon_white.png

mobile_unified_button_icon_white.png

191 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

572 ms

x_button_blue2.png

x_button_blue2.png

341 ms

s

s

98 ms

Rf2QnA3orEL6Eez56HJgxRuQ77qJyxbefnbSCBE0iUQ.js

Rf2QnA3orEL6Eez56HJgxRuQ77qJyxbefnbSCBE0iUQ.js

28 ms

activeview

activeview

380 ms

Accessibility Review

aquarium4all.ru accessibility score

73

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.

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

Best Practices

aquarium4all.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

aquarium4all.ru SEO score

92

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

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 Aquarium4all.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 Aquarium4all.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

aquarium4all.ru

Open Graph description is not detected on the main page of Aquarium4all. 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: