Access visual-expert.com. Static Code Analyzer for Quality & Security

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value17.4 s

0/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.902

3/100

15%

TTI (Time to Interactive)

Value13.0 s

12/100

10%

visual-expert.com

270 ms

www.visual-expert.com

608 ms

gtm.js

80 ms

cookieconsent.css

32 ms

cookieconsent.umd.js

45 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 81% of them (68 requests) were addressed to the original Visual-expert.com, 13% (11 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (913 ms) belongs to the original domain Visual-expert.com.

Content Size

694.5 kB

After Optimization

564.6 kB

In fact, the total size of Visual-expert.com main page is 694.5 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. 55% of websites need less resources to load. Images take 361.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 51.2 kB

Original 61.9 kB
After minification 49.0 kB
After compression 10.7 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. This page needs HTML code to be minified as it can gain 13.0 kB, which is 21% 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 51.2 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 19.0 kB

Original 361.2 kB
After minification 342.2 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. Visual Expert images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 35.5 kB

Original 174.0 kB
After minification 174.0 kB
After compression 138.5 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 35.5 kB or 20% of the original size.

CSS Optimization

-25%

Potential reduce by 24.1 kB

Original 97.3 kB
After minification 97.1 kB
After compression 73.2 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. Visual-expert.com needs all CSS files to be minified and compressed as it can save up to 24.1 kB or 25% of the original size.

Requests Now

After Optimization

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visual Expert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

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

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

Low

Detected JavaScript libraries

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

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

High

robots.txt is not valid

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

EN
Encoding

UTF-8

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

visual-expert.com

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

Static Code Analyzer for Quality & Security | Visual Expert

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

visual-expert.com

www.visual-expert.com

gtm.js

cookieconsent.css

cookieconsent.umd.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

visual-expert.com

www.visual-expert.com

gtm.js

cookieconsent.css

cookieconsent.umd.js

css

css

bootstrap.min.css

font-awesome.min.css

fontello.min.css

magnific-popup.min.css

animations.min.css

owl.carousel.css

owl.transitions.css

hover-min.css

style.min.css

red.min.css

custom.css

owl.carousel.min.css

owl.theme.default.min.css

main.css

customassets.css

jquery.min.js

feature.js

owl.carousel.min.js

jquery-3.6.0.min.js

SmoothScroll.min.js

bootstrap.min.js

modernizr.js

isotope.pkgd.min.js

jquery.magnific-popup.min.js

jquery.waypoints.min.js

jquery.validate.js

jquery.vide.js

owl.carousel.min.js

jquery.browser.js

template.js

custom.js

jquery.loadTemplate.min.js

animate.css

ve-logo-hr-white.svg

hp-cross-references.png

hp-code-documentation.png