Access administrating.ru. Из жизни в IT - Блог системного администратора

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value2,420 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

www.administrating.ru

708 ms

style.css

20 ms

schemes_olive.css

24 ms

openid.css

21 ms

codecolorer.css

24 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 21% of them (26 requests) were addressed to the original Administrating.ru, 21% (25 requests) were made to Vk.com and 8% (10 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source C.cnstats.ru.

Content Size

8.4 MB

After Optimization

8.0 MB

In fact, the total size of Administrating.ru main page is 8.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only a small number of websites need less resources to load. Images take 7.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 152.8 kB

Original 185.0 kB
After minification 181.7 kB
After compression 32.2 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 152.8 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 201.5 kB

Original 7.6 MB
After minification 7.4 MB

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. Administrating images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 57.5 kB

Original 619.6 kB
After minification 619.6 kB
After compression 562.1 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.

CSS Optimization

-41%

Potential reduce by 3.6 kB

Original 8.7 kB
After minification 8.0 kB
After compression 5.2 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. Administrating.ru needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 41% of the original size.

Requests Now

After Optimization

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Administrating. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

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.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

RU
Language Claimed

EN
Encoding

UTF-8

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

administrating.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Из жизни в IT - Блог системного администратора

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.administrating.ru

style.css

schemes_olive.css

openid.css

codecolorer.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.administrating.ru

style.css

schemes_olive.css

openid.css

codecolorer.css

pagenavi-css.css

vk-share-button.css

jquery.js

openid.js

share.js

plusone.js

tw-sack.min.js

postratings-js-packed.js

postratings-css.css

recaptcha.css

show_ads.js

top100.jcn

a

e-202419.js

watch.js

e-202419.js

top100.jcn

share.d5b30abe919b24183022bcd01d19328c.js

cb=gapi.loaded_0

rating_over.gif

administrating

70765_5.gif

worko_ru.png

blogcatalog5.gif

blogo.gif

tracker.php

button1.gif

button2.gif

del.gif

i1245907134_36.gif

2635604-rating-white-male.gif

PM_Crisis_RU-01.jpg

background.png

adm_logo.png

icon_sad.gif

benq-1.jpg

benq-2.jpg

6cfe_c96720ea582e2cf6cf4ecb907d65ff90.png