Tools & Wizards About Us
smile.jaff.ru screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

smile.jaff.ru

Домен jaff.ru: купить в магазине доменных имен REG.RU

Page Load Speed

4.8 sec in total

First Response

1.4 sec

Resources Loaded

3.1 sec

Page Rendered

270 ms

smile.jaff.ru screenshot

About Website

Welcome to smile.jaff.ru homepage info - get ready to check Smile Jaff best content for Russia right away, or after learning these important things about smile.jaff.ru

Домен jaff.ru продаётся. Цена: 25 000,00 р. Категории: Бизнес - Малый бизнес; Бизнес - Маркетинг и реклама; Бизнес - Потребительские товары и услуги. Вся информация о домене в магазине доменов REG.RU.

Visit smile.jaff.ru

Key Findings

We analyzed Smile.jaff.ru page load time and found that the first response time was 1.4 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

smile.jaff.ru performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value3,930 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

smile.jaff.ru

1445 ms

jquery.min.js

789 ms

jquery-noconflict.js

332 ms

jquery-migrate.min.js

334 ms

bootstrap.min.js

509 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 51% of them (28 requests) were addressed to the original Smile.jaff.ru, 15% (8 requests) were made to Tpc.googlesyndication.com and 9% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Smile.jaff.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 516.5 kB (57%)

Content Size

907.9 kB

After Optimization

391.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Smile.jaff.ru main page is 907.9 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. 50% of websites need less resources to load. CSS take 350.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 13.2 kB

  • Original 17.6 kB
  • After minification 16.1 kB
  • After compression 4.4 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 13.2 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 6.2 kB

  • Original 254.9 kB
  • After minification 248.7 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. Smile Jaff images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 188.1 kB

  • Original 284.8 kB
  • After minification 284.4 kB
  • After compression 96.7 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 188.1 kB or 66% of the original size.

CSS Optimization

-88%

Potential reduce by 308.9 kB

  • Original 350.6 kB
  • After minification 242.0 kB
  • After compression 41.7 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. Smile.jaff.ru needs all CSS files to be minified and compressed as it can save up to 308.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (48%)

Requests Now

50

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smile Jaff. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

smile.jaff.ru

smile.jaff.ru

1445 ms

jquery.min.js

jquery.min.js

789 ms

jquery-noconflict.js

jquery-noconflict.js

332 ms

jquery-migrate.min.js

jquery-migrate.min.js

334 ms

bootstrap.min.js

bootstrap.min.js

509 ms

bootstrap.css

bootstrap.css

1027 ms

theme.css

theme.css

1086 ms

custom.css

custom.css

491 ms

uikit.js

uikit.js

822 ms

autocomplete.js

autocomplete.js

653 ms

search.js

search.js

676 ms

datepicker.js

datepicker.js

981 ms

social.js

social.js

847 ms

theme.js

theme.js

944 ms

adsbygoogle.js

adsbygoogle.js

6 ms

css

css

73 ms

css

css

79 ms

default_bg.jpg

default_bg.jpg

536 ms

panel-box-noise-bg.png

panel-box-noise-bg.png

162 ms

1.png

1.png

174 ms

2.png

2.png

167 ms

3.png

3.png

166 ms

4.png

4.png

172 ms

5.png

5.png

319 ms

download.gif

download.gif

332 ms

1.gif

1.gif

332 ms

2.gif

2.gif

338 ms

3.gif

3.gif

348 ms

4.gif

4.gif

487 ms

5.gif

5.gif

487 ms

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

58 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

112 ms

ca-pub-3888827153753957.js

ca-pub-3888827153753957.js

107 ms

zrt_lookup.html

zrt_lookup.html

106 ms

show_ads_impl.js

show_ads_impl.js

60 ms

9Xe8dq6pQDsPyVH2D3tMQhsxEYwM7FgeyaSgU71cLG0.woff

9Xe8dq6pQDsPyVH2D3tMQhsxEYwM7FgeyaSgU71cLG0.woff

92 ms

hit

hit

294 ms

analytics.js

analytics.js

37 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

585 ms

ads

ads

210 ms

collect

collect

27 ms

osd.js

osd.js

24 ms

ads

ads

298 ms

suggestion_autolayout_V2_10.css

suggestion_autolayout_V2_10.css

27 ms

suggestion_autolayout_V2_10.js

suggestion_autolayout_V2_10.js

29 ms

layout_engine.js

layout_engine.js

37 ms

abg.js

abg.js

35 ms

hit

hit

138 ms

s

s

14 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

42 ms

9095478577218208008

9095478577218208008

15 ms

x_button_blue2.png

x_button_blue2.png

13 ms

10366093030850889309

10366093030850889309

6 ms

m_js_controller.js

m_js_controller.js

3 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

5 ms

Accessibility Review

smile.jaff.ru accessibility score

75

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

button, link, and menuitem elements do not have accessible names.

High

[role]s are not contained by their required parent element

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

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

smile.jaff.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

smile.jaff.ru SEO score

77

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

High

Page is blocked from indexing

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

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 Smile.jaff.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 Smile.jaff.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

smile.jaff.ru

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