Tools & Wizards About Us
4remind.ru screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

4remind.ru

Программирование для начинающих вебмастеров | web-программирование, уроки, WordPress, Joomla для начинающих

Page Load Speed

3.6 sec in total

First Response

883 ms

Resources Loaded

2.5 sec

Page Rendered

243 ms

4remind.ru screenshot

About Website

Welcome to 4remind.ru homepage info - get ready to check 4 Remind best content for Russia right away, or after learning these important things about 4remind.ru

4remind.ru - программирование для начинающих вебмастеров, web-программирование, уроки по WordPress, Joomla, продвижение сайтов. Примеры, уроки по HTML, CSS, jQuery, PHP

Visit 4remind.ru

Key Findings

We analyzed 4remind.ru page load time and found that the first response time was 883 ms and then it took 2.7 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

4remind.ru performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value6.4 s

41/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

4remind.ru

883 ms

screen.css

313 ms

style.css

465 ms

taber.js

314 ms

colorbox.css_ver=2.0.2

318 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 77% of them (33 requests) were addressed to the original 4remind.ru, 9% (4 requests) were made to Yandex.st and 5% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.3 kB (24%)

Content Size

399.7 kB

After Optimization

304.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of 4remind.ru main page is 399.7 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. 20% of websites need less resources to load. Javascripts take 193.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 65.3 kB

  • Original 79.6 kB
  • After minification 75.3 kB
  • After compression 14.3 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 65.3 kB or 82% of the original size.

Image Optimization

-24%

Potential reduce by 29.9 kB

  • Original 126.7 kB
  • After minification 96.8 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. Obviously, 4 Remind needs image optimization as it can save up to 29.9 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 62 B

  • Original 193.4 kB
  • After minification 193.4 kB
  • After compression 193.3 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 14 (36%)

Requests Now

39

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 Remind. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

4remind.ru

4remind.ru

883 ms

screen.css

screen.css

313 ms

style.css

style.css

465 ms

taber.js

taber.js

314 ms

colorbox.css_ver=2.0.2

colorbox.css_ver=2.0.2

318 ms

pagenavi-css.css_ver=2.70

pagenavi-css.css_ver=2.70

457 ms

jquery.js_ver=1.7.2

jquery.js_ver=1.7.2

467 ms

plain.css

plain.css

9 ms

jquery.min.js

jquery.min.js

10 ms

context.js

context.js

1003 ms

share42.js

share42.js

472 ms

share.js

share.js

520 ms

4remind.ru

4remind.ru

562 ms

4remind.ru

4remind.ru

354 ms

4remind.ru

4remind.ru

238 ms

4remind.ru

4remind.ru

370 ms

tag.js

tag.js

892 ms

background.png

background.png

157 ms

4remind-m-logo.png

4remind-m-logo.png

179 ms

nav-background.png

nav-background.png

160 ms

plagin-wordpress-sebotslog-051.png

plagin-wordpress-sebotslog-051.png

261 ms

prodvizhenie-trafikom-chast-pervaya.png

prodvizhenie-trafikom-chast-pervaya.png

204 ms

mysql-php-html.png

mysql-php-html.png

254 ms

prodvizhenie-karty-yandeks-google.png

prodvizhenie-karty-yandeks-google.png

319 ms

yandex-film-1.png

yandex-film-1.png

327 ms

rss.png

rss.png

346 ms

search.gif

search.gif

363 ms

twitter32.png

twitter32.png

409 ms

facebook32.png

facebook32.png

420 ms

gplus-32.png

gplus-32.png

475 ms

friendfeed32.png

friendfeed32.png

483 ms

4remindru-qr-code.png

4remindru-qr-code.png

502 ms

go-to-top.png

go-to-top.png

522 ms

plusone.js

plusone.js

35 ms

sinputnbackground.png

sinputnbackground.png

530 ms

arrow.gif

arrow.gif

540 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

b-share-form-button.png

b-share-form-button.png

332 ms

b-share-form-button_share__icon.png

b-share-form-button_share__icon.png

471 ms

b-share-icon.png

b-share-icon.png

500 ms

b-share-popup_down__tail.png

b-share-popup_down__tail.png

577 ms

icons.png

icons.png

537 ms

print.css

print.css

157 ms

Accessibility Review

4remind.ru accessibility score

56

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

<frame> or <iframe> elements do not have a title

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

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

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

4remind.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

4remind.ru SEO score

64

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

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 4remind.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 4remind.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

4remind.ru

Open Graph description is not detected on the main page of 4 Remind. 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: