Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

ac1.ru

Качественная офисная мебель от надежного производителя по оптовой цене

Page Load Speed

22.1 sec in total

First Response

348 ms

Resources Loaded

20.9 sec

Page Rendered

769 ms

ac1.ru screenshot

About Website

Visit ac1.ru now to see the best up-to-date Ac 1 content for Russia and also check out these interesting facts you probably never knew about ac1.ru

Когда необходима долговечная и при этом дешевая офисная мебель от проверенного производителя, обратитесь в АС-Навигатор: акции, скидки, хорошие условия доставки

Visit ac1.ru

Key Findings

We analyzed Ac1.ru page load time and found that the first response time was 348 ms and then it took 21.7 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

ac1.ru performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.262

47/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

ac1.ru

348 ms

www.ac1.ru

722 ms

styles.css

357 ms

lightbox.css

186 ms

popup.css

187 ms

Our browser made a total of 160 requests to load all elements on the main page. We found that 80% of them (128 requests) were addressed to the original Ac1.ru, 5% (8 requests) were made to Cp.onicon.ru and 4% (6 requests) were made to Status.icq.com. The less responsive or slowest element that took the longest time to load (19.5 sec) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 820.0 kB (21%)

Content Size

3.9 MB

After Optimization

3.1 MB

In fact, the total size of Ac1.ru main page is 3.9 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. 65% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 79.0 kB

  • Original 99.4 kB
  • After minification 90.9 kB
  • After compression 20.4 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 79.0 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 78.0 kB

  • Original 2.9 MB
  • After minification 2.8 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. Ac 1 images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 542.5 kB

  • Original 772.8 kB
  • After minification 740.4 kB
  • After compression 230.3 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 542.5 kB or 70% of the original size.

CSS Optimization

-78%

Potential reduce by 120.5 kB

  • Original 155.4 kB
  • After minification 136.6 kB
  • After compression 35.0 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. Ac1.ru needs all CSS files to be minified and compressed as it can save up to 120.5 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (25%)

Requests Now

148

After Optimization

111

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ac 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ac1.ru accessibility score

84

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

ac1.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

SEO Factors

ac1.ru SEO score

91

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ac1.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 Ac1.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 Ac 1. 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: