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orfo.ru screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    52% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

orfo.ru

ОРФО: многофункциональная система проверки правописания текстов. Орфография, грамматика, стилистика, проверка правописания онлайн

Page Load Speed

3.6 sec in total

First Response

515 ms

Resources Loaded

2.9 sec

Page Rendered

147 ms

orfo.ru screenshot

About Website

Visit orfo.ru now to see the best up-to-date Orfo content for Ukraine and also check out these interesting facts you probably never knew about orfo.ru

ОРФО — старейший и лучший российский спеллинг-чекер. Проверяет орфографию, грамматическую правильность, пунктуацию и стилистику для русского, английского, украинского, немецкого, французского, испанск...

Visit orfo.ru

Key Findings

We analyzed Orfo.ru page load time and found that the first response time was 515 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

orfo.ru performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

orfo.ru

515 ms

www.orfo.ru

471 ms

styles.css

132 ms

common.js

259 ms

jquery-1.8.1.min.js

400 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 78% of them (18 requests) were addressed to the original Orfo.ru, 9% (2 requests) were made to Seorate.ru and 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Seorate.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 97.6 kB (30%)

Content Size

329.1 kB

After Optimization

231.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Orfo.ru main page is 329.1 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. 15% of websites need less resources to load. Images take 181.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 18.5 kB

  • Original 23.6 kB
  • After minification 20.0 kB
  • After compression 5.1 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. This page needs HTML code to be minified as it can gain 3.6 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 18.5 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 11.8 kB

  • Original 181.2 kB
  • After minification 169.5 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. Orfo images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 61.2 kB

  • Original 116.4 kB
  • After minification 115.9 kB
  • After compression 55.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 61.2 kB or 53% of the original size.

CSS Optimization

-78%

Potential reduce by 6.1 kB

  • Original 7.9 kB
  • After minification 5.9 kB
  • After compression 1.7 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. Orfo.ru needs all CSS files to be minified and compressed as it can save up to 6.1 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Orfo. According to our analytics all requests are already optimized.

Network Requests Diagram

orfo.ru

orfo.ru

515 ms

www.orfo.ru

www.orfo.ru

471 ms

styles.css

styles.css

132 ms

common.js

common.js

259 ms

jquery-1.8.1.min.js

jquery-1.8.1.min.js

400 ms

hit.js

hit.js

398 ms

hit.js

hit.js

393 ms

analytics.js

analytics.js

32 ms

header_banner.jpg

header_banner.jpg

388 ms

logo_informatic.jpg

logo_informatic.jpg

131 ms

content_bg.jpg

content_bg.jpg

132 ms

arrow2_inf.gif

arrow2_inf.gif

258 ms

gp_ru.gif

gp_ru.gif

265 ms

arrow-square.gif

arrow-square.gif

258 ms

orfo2016box.gif

orfo2016box.gif

399 ms

arrow_inf.gif

arrow_inf.gif

260 ms

macfull2016.jpg

macfull2016.jpg

537 ms

new_context_ru.gif

new_context_ru.gif

516 ms

right_block_bg.gif

right_block_bg.gif

390 ms

right_block_top.jpg

right_block_top.jpg

520 ms

right_block_bottom.jpg

right_block_bottom.jpg

516 ms

collect

collect

11 ms

www.seorate.ru

www.seorate.ru

1138 ms

Accessibility Review

orfo.ru accessibility score

64

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

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

Links do not have a discernible name

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

Best Practices

orfo.ru best practices score

75

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

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

orfo.ru SEO score

89

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

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 Orfo.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 Orfo.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

orfo.ru

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