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name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value15.3 s

1/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

cybrary-it.tradepub.com

779 ms

style2015bb.css

268 ms

font-awesome.min.css

339 ms

jquery-1.7.2.min.js

404 ms

jquery.cookie.js

205 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 17% of them (22 requests) were addressed to the original Cybrary-it.tradepub.com, 32% (42 requests) were made to Cybrary.it and 17% (22 requests) were made to Img.tradepub.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Cybrary.it.

Content Size

764.6 kB

After Optimization

273.4 kB

In fact, the total size of Cybrary-it.tradepub.com main page is 764.6 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. 55% of websites need less resources to load. HTML takes 373.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 320.3 kB

Original 373.2 kB
After minification 356.5 kB
After compression 52.9 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. 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 320.3 kB or 86% of the original size.

Image Optimization

-11%

Potential reduce by 237 B

Original 2.2 kB
After minification 2.0 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, Cybrary It Tradepub needs image optimization as it can save up to 237 B or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-35%

Potential reduce by 102.5 kB

Original 296.3 kB
After minification 283.6 kB
After compression 193.8 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 102.5 kB or 35% of the original size.

CSS Optimization

-73%

Potential reduce by 68.2 kB

Original 92.9 kB
After minification 82.2 kB
After compression 24.6 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. Cybrary-it.tradepub.com needs all CSS files to be minified and compressed as it can save up to 68.2 kB or 73% of the original size.

Requests Now

After Optimization

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cybrary It Tradepub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

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

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

Page is blocked from indexing

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

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cybrary-it.tradepub.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cybrary-it.tradepub.com 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

cybrary-it.tradepub.com

Open Graph data is detected on the main page of Cybrary It Tradepub. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Free Information Technology Research Library of White Papers, Magazines, Reports, and eBooks

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

cybrary-it.tradepub.com

style2015bb.css

font-awesome.min.css

jquery-1.7.2.min.js

jquery.cookie.js

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

cybrary-it.tradepub.com

style2015bb.css

font-awesome.min.css

jquery-1.7.2.min.js

jquery.cookie.js

jquery.easing.1.3.js

jquery.mmenu.css

tp_menu.css

jquery.mmenu.min.js

tp_menu.js

lightbox.css

jqModal.css

jqModal.js

lightbox.js

cookieconsent.min.css

cookieconsent.min.js

consentBar.js

js

tp_ga.js

dashicons.min.css

admin-bar.min.css

frontend.css

frontend.css

bbpress.css

username-availability-checker.css

admin-bar.min.css

magnific-popup.css

bp-ajax-register.css

buddypress.min.css

settings.css

css

css

css

settings.css

css

wsi-public.css

frontend.css

frontend.css

style.css

chosen.css

frontend.css

pagenavi-css.css

adminbar-470.min.css