Access blackpantera.ru. Женский интернет-журнал "Черная Пантера"

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

blackpantera.ru

493 ms

www.blackpantera.ru

956 ms

bootstrap.css

143 ms

orig.css

379 ms

responsive.css

346 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 80% of them (60 requests) were addressed to the original Blackpantera.ru, 4% (3 requests) were made to Newrrb.bid and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Blackpantera.ru.

Content Size

594.5 kB

After Optimization

502.0 kB

In fact, the total size of Blackpantera.ru main page is 594.5 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. Images take 247.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 47.9 kB

Original 63.6 kB
After minification 57.7 kB
After compression 15.7 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 47.9 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 1.3 kB

Original 247.4 kB
After minification 246.2 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. Blackpantera images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 36.2 kB

Original 220.7 kB
After minification 220.7 kB
After compression 184.5 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 36.2 kB or 16% of the original size.

CSS Optimization

-11%

Potential reduce by 7.2 kB

Original 62.8 kB
After minification 62.8 kB
After compression 55.6 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. Blackpantera.ru needs all CSS files to be minified and compressed as it can save up to 7.2 kB or 11% of the original size.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackpantera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

RU
Language Claimed

RU
Encoding

WINDOWS-1251

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

blackpantera.ru

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

Женский интернет-журнал "Черная Пантера"

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

blackpantera.ru

www.blackpantera.ru

bootstrap.css

orig.css

responsive.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

blackpantera.ru

www.blackpantera.ru

bootstrap.css

orig.css

responsive.css

15kgn.min.js

J9JUcOlw.js

jquery-1.11.0.min.js

jquery-migrate-1.2.1.min.js

jquery.easing.js

tools.js

global.js

bootstrap.min.js

jquery.total-storage.min.js

jquery.uniform-modified.js

jquery.fancybox.js

ajax-cart.js

jquery.scrollTo.js

jquery.serialScroll.js

jquery.bxslider.js

treeManagement.js

blocknewsletter.js

jquery.autocomplete.js

blocksearch.js

ajax-wishlist.js

colorpicker.js

paneltool.js

jquery.themepunch.plugins.min.js

jquery.themepunch.revolution.min.js

index.js

leocustomajax.js

countdown.js

main_index.js

css

core.min.css

style.css

styles.css

template_styles.css

core.min.js

js

15kgn.json

15kgn.json

ba.js