Tools & Wizards About Us
iris.ifolder.ru screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

iris.ifolder.ru

Справочник организаций города Москвы (Россия) - Отзывы.com

Page Load Speed

23 sec in total

First Response

289 ms

Resources Loaded

22.6 sec

Page Rendered

85 ms

iris.ifolder.ru screenshot

About Website

Welcome to iris.ifolder.ru homepage info - get ready to check Iris Ifolder best content for Russia right away, or after learning these important things about iris.ifolder.ru

Полная актуальная информация о компаниях и учреждениях в Москве, городах России и СНГ. Самое подробное описание организаций, отзывы в интернете, адреса официальных сайтов, схемы проезда, телефоны бесп...

Visit iris.ifolder.ru

Key Findings

We analyzed Iris.ifolder.ru page load time and found that the first response time was 289 ms and then it took 22.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

iris.ifolder.ru performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value31.9 s

0/100

25%

SI (Speed Index)

Value47.7 s

0/100

10%

TBT (Total Blocking Time)

Value77,660 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.371

29/100

15%

TTI (Time to Interactive)

Value102.8 s

0/100

10%

Network Requests Diagram

iris.ifolder.ru

289 ms

iris.rusfolder.net

922 ms

decor.css

406 ms

new.css

431 ms

all-pages-head.js

1119 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Iris.ifolder.ru, 65% (17 requests) were made to Iris.rusfolder.net and 12% (3 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 Iris.rusfolder.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 334.9 kB (72%)

Content Size

464.9 kB

After Optimization

130.0 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Iris.ifolder.ru main page is 464.9 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. Javascripts take 397.9 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 19.3 kB

  • Original 26.2 kB
  • After minification 22.9 kB
  • After compression 6.9 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 3.3 kB, which is 13% 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 19.3 kB or 74% of the original size.

JavaScript Optimization

-71%

Potential reduce by 283.0 kB

  • Original 397.9 kB
  • After minification 300.2 kB
  • After compression 114.9 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 283.0 kB or 71% of the original size.

CSS Optimization

-80%

Potential reduce by 32.6 kB

  • Original 40.8 kB
  • After minification 33.0 kB
  • After compression 8.2 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. Iris.ifolder.ru needs all CSS files to be minified and compressed as it can save up to 32.6 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (68%)

Requests Now

22

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iris Ifolder. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

iris.ifolder.ru

iris.ifolder.ru

289 ms

iris.rusfolder.net

iris.rusfolder.net

922 ms

decor.css

decor.css

406 ms

new.css

new.css

431 ms

all-pages-head.js

all-pages-head.js

1119 ms

ef1e491a766ce3127556063d49bc2f98.js

ef1e491a766ce3127556063d49bc2f98.js

207 ms

func.js

func.js

208 ms

jquery.checkbox.js

jquery.checkbox.js

211 ms

for-not-authorized.js

for-not-authorized.js

410 ms

index.js

index.js

309 ms

community-widget.css

community-widget.css

331 ms

jquery.format.js

jquery.format.js

411 ms

jquery.uploadProgress.js

jquery.uploadProgress.js

343 ms

processing.php

processing.php

185 ms

ga.js

ga.js

13 ms

analytics.js

analytics.js

13 ms

watch.js

watch.js

170 ms

250 ms

ifolder

ifolder

207 ms

logo.gif

logo.gif

105 ms

empty.gif

empty.gif

104 ms

top_line.gif

top_line.gif

107 ms

bg-sprite.gif

bg-sprite.gif

106 ms

collect

collect

11 ms

hit;iFolder

hit;iFolder

264 ms

hit;iFolder

hit;iFolder

132 ms

Accessibility Review

iris.ifolder.ru accessibility score

79

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 input fields do not have accessible names

High

[aria-*] attributes are not valid or misspelled

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

Links do not have a discernible name

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

iris.ifolder.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

SEO Factors

iris.ifolder.ru SEO score

88

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iris.ifolder.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 Iris.ifolder.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

iris.ifolder.ru

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