Tools & Wizards About Us
aterm.by screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 46

    SEO

    Google-friendlier than
    18% of websites

aterm.by

Котлы отопления, водонагреватели, радиаторы купить в Минске - цены

Page Load Speed

1.5 sec in total

First Response

462 ms

Resources Loaded

907 ms

Page Rendered

95 ms

aterm.by screenshot

About Website

Welcome to aterm.by homepage info - get ready to check Aterm best content for Belarus right away, or after learning these important things about aterm.by

Отопительное оборудование: котлы, водонагреватели, радиаторы и др. в нашем магазине Aterm.by. ✅ Большой выбор ✅ 100% гарантия качества ✅ Монтаж ✅ Доставка по всей Беларуси.

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Key Findings

We analyzed Aterm.by page load time and found that the first response time was 462 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

aterm.by performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

aterm.by

462 ms

suspendedpage.cgi

207 ms

bg.png

116 ms

main.png

224 ms

login_logo_100x28.jpg

228 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Aterm.by and no external sources were called. The less responsive or slowest element that took the longest time to load (462 ms) belongs to the original domain Aterm.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 kB (16%)

Content Size

12.4 kB

After Optimization

10.4 kB

  • HTML
  • Images

In fact, the total size of Aterm.by main page is 12.4 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. Images take 9.2 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 1.9 kB

  • Original 3.2 kB
  • After minification 3.0 kB
  • After compression 1.3 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 1.9 kB or 60% of the original size.

Image Optimization

-0%

Potential reduce by 11 B

  • Original 9.2 kB
  • After minification 9.2 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. Aterm images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aterm. According to our analytics all requests are already optimized.

Network Requests Diagram

aterm.by

aterm.by

462 ms

suspendedpage.cgi

suspendedpage.cgi

207 ms

bg.png

bg.png

116 ms

main.png

main.png

224 ms

login_logo_100x28.jpg

login_logo_100x28.jpg

228 ms

Accessibility Review

aterm.by accessibility score

57

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Links do not have a discernible name

Best Practices

aterm.by best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

aterm.by SEO score

46

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

High

robots.txt is not valid

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

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 Aterm.by 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 Aterm.by 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

aterm.by

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