Access recorder.itopvpn.com. iTop Screen Recorder

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.948

3/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

recorder.itopvpn.com

9 ms

recorder.itopvpn.com

136 ms

css

79 ms

css2

90 ms

js

254 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 62% of them (80 requests) were addressed to the original Recorder.itopvpn.com, 13% (17 requests) were made to Fonts.gstatic.com and 9% (11 requests) were made to Itopvpn.com. The less responsive or slowest element that took the longest time to load (506 ms) relates to the external source S3.amazonaws.com.

Content Size

1.9 MB

After Optimization

970.8 kB

In fact, the total size of Recorder.itopvpn.com main page is 1.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 805.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 148.0 kB

Original 178.2 kB
After minification 134.0 kB
After compression 30.2 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. This page needs HTML code to be minified as it can gain 44.2 kB, which is 25% 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 148.0 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 63.8 kB

Original 805.4 kB
After minification 741.6 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. Recorder ITop Vpn images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 213.2 kB

Original 332.4 kB
After minification 318.9 kB
After compression 119.2 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 213.2 kB or 64% of the original size.

CSS Optimization

-85%

Potential reduce by 462.6 kB

Original 542.4 kB
After minification 451.3 kB
After compression 79.8 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. Recorder.itopvpn.com needs all CSS files to be minified and compressed as it can save up to 462.6 kB or 85% of the original size.

Requests Now

101

After Optimization

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Recorder ITop Vpn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 17 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

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

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

Image elements do not have [alt] attributes

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>).

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Recorder.itopvpn.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Recorder.itopvpn.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

recorder.itopvpn.com

Open Graph description is not detected on the main page of Recorder ITop Vpn. 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

iTop Screen Recorder - Free Screen Recorder for PC

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

recorder.itopvpn.com

recorder.itopvpn.com

css

css2

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

recorder.itopvpn.com

recorder.itopvpn.com

css

css2

js

css

css2

font-awesome.css

header.css

global.css

mobile.css

slick.css

recorder.css

4c824c8716.js

jquery-1.11.3.min.js

mapplication.js

css3-mediaqueries.js

base.js

header.min.js

swiper-bundle.min.css

index-revision.css

mapplication.js

header.min.js

css2

bf_common.css

2023hweenstore.css

echo.min.js

swiper-bundle.min.js

analytics.js

bg.png

css2

rec62a2b7c42ecc3.jpg

earth.png

vidnoz.png

itop_new_icon.svg

arrow-down-pc.svg

win.png

mac.png

ios.png

logo-isr.png

download.png

home.png

feature.png