Tools & Wizards About Us

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

airis75.ru

Айрис – магазин охранно-пожарных GSM Wi-Fi сигнализаций

Page Load Speed

5.1 sec in total

First Response

653 ms

Resources Loaded

4.2 sec

Page Rendered

249 ms

About Website

Visit airis75.ru now to see the best up-to-date Airis 75 content for Russia and also check out these interesting facts you probably never knew about airis75.ru

Айрис – магазин охранно-пожарных GSM и Wi-Fi сигнализаций. Лучшие и надежные недорогие по цене беспроводные GSM сигнализации для дома, дачи, гаража, квартиры и офиса.

Visit airis75.ru

Key Findings

We analyzed Airis75.ru page load time and found that the first response time was 653 ms and then it took 4.4 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

airis75.ru performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value6.5 s

38/100

10%

TBT (Total Blocking Time)

Value1,270 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.518

15/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

airis75.ru

653 ms

airisgsm.ru

808 ms

jquery-2.1.1.min.js

253 ms

bootstrap.min.css

463 ms

bootstrap.min.js

362 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Airis75.ru, 69% (36 requests) were made to Airisgsm.ru and 10% (5 requests) were made to Api-maps.yandex.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Yastatic.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 219.1 kB (20%)

Content Size

1.1 MB

After Optimization

891.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airis75.ru main page is 1.1 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. 45% of websites need less resources to load. Images take 697.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 169.0 kB

  • Original 198.8 kB
  • After minification 191.7 kB
  • After compression 29.8 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. 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 169.0 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 36.5 kB

  • Original 697.2 kB
  • After minification 660.6 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. Airis 75 images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.4 kB

  • Original 138.5 kB
  • After minification 138.5 kB
  • After compression 137.2 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.

CSS Optimization

-16%

Potential reduce by 12.1 kB

  • Original 75.9 kB
  • After minification 75.7 kB
  • After compression 63.8 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. Airis75.ru needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (45%)

Requests Now

42

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airis 75. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

airis75.ru accessibility score

70

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

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.

Best Practices

airis75.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

Serves images with low resolution

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

airis75.ru SEO score

85

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

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 Airis75.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 Airis75.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

Open Graph description is not detected on the main page of Airis 75. 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: