Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

or.by

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Page Load Speed

855 ms in total

First Response

396 ms

Resources Loaded

405 ms

Page Rendered

54 ms

or.by screenshot

About Website

Visit or.by now to see the best up-to-date Or content and also check out these interesting facts you probably never knew about or.by

Производство, доставка и монтаж пластиковых окон дешево в Минске под ключ ✔ Гарантия качества от официального партнера ✔ Сжатые сроки и до 7 лет гарантии!

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Key Findings

We analyzed Or.by page load time and found that the first response time was 396 ms and then it took 459 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster. This domain responded with an error, which can significantly jeopardize Or.by rating and web reputation

Performance Metrics

or.by performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

or.by

396 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Or.by and no external sources were called. The less responsive or slowest element that took the longest time to load (396 ms) belongs to the original domain Or.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 133.3 kB (24%)

Content Size

546.6 kB

After Optimization

413.3 kB

In fact, the total size of Or.by main page is 546.6 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 349.3 kB which makes up the majority of the site volume.

HTML Optimization

-18%

Potential reduce by 37 B

  • Original 201 B
  • After minification 200 B
  • After compression 164 B

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 37 B or 18% of the original size.

Image Optimization

-4%

Potential reduce by 14.9 kB

  • Original 349.3 kB
  • After minification 334.4 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. Or images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 113.3 kB

  • Original 190.4 kB
  • After minification 190.4 kB
  • After compression 77.1 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 113.3 kB or 60% of the original size.

CSS Optimization

-75%

Potential reduce by 5.1 kB

  • Original 6.7 kB
  • After minification 4.8 kB
  • After compression 1.6 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. Or.by needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 75% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Review

or.by accessibility score

85

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

or.by 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

or.by SEO score

100

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Or.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 Or.by main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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