Tools & Wizards About Us
slanger.ru screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

slanger.ru

Словарь сленга > Компьютерный, молодёжный сленг и жаргон

Page Load Speed

3.6 sec in total

First Response

579 ms

Resources Loaded

3 sec

Page Rendered

104 ms

slanger.ru screenshot

About Website

Click here to check amazing Slanger content for Russia. Otherwise, check out these important facts you probably never knew about slanger.ru

Словарь молодёжного, компьютерного, наркоманского, криминального сленга и жаргона

Visit slanger.ru

Key Findings

We analyzed Slanger.ru page load time and found that the first response time was 579 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 55% of websites can load faster.

Performance Metrics

slanger.ru performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value260 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

slanger.ru

579 ms

main.css

135 ms

main.js

264 ms

jpicker-1.1.6.min.css

269 ms

jPicker.css

265 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 61% of them (35 requests) were addressed to the original Slanger.ru, 16% (9 requests) were made to St6-21.vk.com and 12% (7 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (655 ms) belongs to the original domain Slanger.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 94.6 kB (21%)

Content Size

452.2 kB

After Optimization

357.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Slanger.ru main page is 452.2 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. 35% of websites need less resources to load. Javascripts take 188.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 17.4 kB

  • Original 22.3 kB
  • After minification 18.8 kB
  • After compression 4.8 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 3.4 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 17.4 kB or 78% of the original size.

Image Optimization

-19%

Potential reduce by 18.8 kB

  • Original 99.7 kB
  • After minification 80.9 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, Slanger needs image optimization as it can save up to 18.8 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 21.6 kB

  • Original 188.1 kB
  • After minification 188.1 kB
  • After compression 166.6 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 21.6 kB or 11% of the original size.

CSS Optimization

-26%

Potential reduce by 36.9 kB

  • Original 142.1 kB
  • After minification 142.1 kB
  • After compression 105.2 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. Slanger.ru needs all CSS files to be minified and compressed as it can save up to 36.9 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (58%)

Requests Now

53

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slanger. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

slanger.ru

slanger.ru

579 ms

main.css

main.css

135 ms

main.js

main.js

264 ms

jpicker-1.1.6.min.css

jpicker-1.1.6.min.css

269 ms

jPicker.css

jPicker.css

265 ms

jquery-1.4.4.min.js

jquery-1.4.4.min.js

403 ms

jpicker-1.1.6.min.js

jpicker-1.1.6.min.js

274 ms

share.js

share.js

359 ms

watch.js

watch.js

1 ms

openapi.js

openapi.js

364 ms

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

401 ms

share.d5b30abe919b24183022bcd01d19328c.js

share.d5b30abe919b24183022bcd01d19328c.js

129 ms

1_r2_c1.png

1_r2_c1.png

135 ms

1_r3_c2.png

1_r3_c2.png

132 ms

1_r2_c3.png

1_r2_c3.png

133 ms

1_r4_c1.png

1_r4_c1.png

132 ms

1_r4_c2.png

1_r4_c2.png

136 ms

1_r4_c13.png

1_r4_c13.png

141 ms

1_r5_c1.png

1_r5_c1.png

262 ms

1_r5_c2.png

1_r5_c2.png

262 ms

1_r6_c1.png

1_r6_c1.png

265 ms

1_r7_c1.png

1_r7_c1.png

266 ms

main_page_r3_c3.png

main_page_r3_c3.png

270 ms

main_page_07.jpg

main_page_07.jpg

280 ms

main_page_09.jpg

main_page_09.jpg

392 ms

main_page_11.jpg

main_page_11.jpg

393 ms

main_page_13.jpg

main_page_13.jpg

402 ms

main_page_14.jpg

main_page_14.jpg

401 ms

main_page_15.jpg

main_page_15.jpg

404 ms

main_page_16.jpg

main_page_16.jpg

454 ms

main_page_17.jpg

main_page_17.jpg

523 ms

main_page_18.jpg

main_page_18.jpg

524 ms

main_page_19.jpg

main_page_19.jpg

534 ms

main_page_20.jpg

main_page_20.jpg

535 ms

main_page_21.jpg

main_page_21.jpg

538 ms

1_r17_c3.png

1_r17_c3.png

594 ms

1_r17_c6.png

1_r17_c6.png

653 ms

1_r4_c3.png

1_r4_c3.png

642 ms

3_r1_c5.png

3_r1_c5.png

655 ms

aci.js

aci.js

568 ms

1_r10_c11.png

1_r10_c11.png

633 ms

upload.gif

upload.gif

129 ms

ga.js

ga.js

7 ms

widget_like.php

widget_like.php

179 ms

__utm.gif

__utm.gif

13 ms

loader_nav210810120323_3.js

loader_nav210810120323_3.js

288 ms

lite.93f44416.css

lite.93f44416.css

496 ms

lang3_2.js

lang3_2.js

385 ms

c3d11fba.5504cac7.js

c3d11fba.5504cac7.js

393 ms

vkui.388c7a16.css

vkui.388c7a16.css

559 ms

xdm.js

xdm.js

405 ms

widgets.d2d14ebe.css

widgets.d2d14ebe.css

424 ms

al_like.js

al_like.js

425 ms

base.ec2ae8ae.css

base.ec2ae8ae.css

506 ms

lite.bcf10ece3464fec8b554bde483fa2494.js

lite.bcf10ece3464fec8b554bde483fa2494.js

420 ms

like_widget.png

like_widget.png

89 ms

upload.gif

upload.gif

80 ms

Accessibility Review

slanger.ru accessibility score

74

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

Form elements do not have associated labels

Best Practices

slanger.ru best practices score

58

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

slanger.ru SEO score

69

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

    EN

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slanger.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Slanger.ru main page’s claimed encoding is windows-1251. 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

slanger.ru

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