Tools & Wizards About Us
dhtmlx.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

dhtmlx.com

DHTMLX JS Library | JavaScript/HTML5 UI Framework | JavaScript UI Library

Page Load Speed

3 sec in total

First Response

165 ms

Resources Loaded

1.9 sec

Page Rendered

944 ms

dhtmlx.com screenshot

About Website

Visit dhtmlx.com now to see the best up-to-date DHTMLX content for India and also check out these interesting facts you probably never knew about dhtmlx.com

DHTMLX UI libraries are pure JavaScript/HTML5 client-side widgets for high-speed web and mobile development. They are easily customizable and configurable via API.

Visit dhtmlx.com

Key Findings

We analyzed Dhtmlx.com page load time and found that the first response time was 165 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

dhtmlx.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

dhtmlx.com

165 ms

dhtmlx.com

474 ms

style.css

243 ms

optimize.js

43 ms

jquery.min.js

28 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 60% of them (29 requests) were addressed to the original Dhtmlx.com, 8% (4 requests) were made to Cdn.dhtmlx.com and 6% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (474 ms) belongs to the original domain Dhtmlx.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 242.0 kB (31%)

Content Size

772.0 kB

After Optimization

530.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dhtmlx.com main page is 772.0 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. 65% of websites need less resources to load. Javascripts take 238.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 177.3 kB

  • Original 224.5 kB
  • After minification 183.0 kB
  • After compression 47.2 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 41.5 kB, which is 18% 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 177.3 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 516 B

  • Original 215.4 kB
  • After minification 214.9 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. DHTMLX images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 64.0 kB

  • Original 238.5 kB
  • After minification 238.5 kB
  • After compression 174.5 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 64.0 kB or 27% of the original size.

CSS Optimization

-0%

Potential reduce by 132 B

  • Original 93.6 kB
  • After minification 93.6 kB
  • After compression 93.4 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. Dhtmlx.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (37%)

Requests Now

38

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DHTMLX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dhtmlx.com

dhtmlx.com

165 ms

dhtmlx.com

dhtmlx.com

474 ms

style.css

style.css

243 ms

optimize.js

optimize.js

43 ms

jquery.min.js

jquery.min.js

28 ms

slick.min.js

slick.min.js

299 ms

jquery.oncssanimationend.js

jquery.oncssanimationend.js

342 ms

owl.carousel.min.js

owl.carousel.min.js

341 ms

swiper-bundle.min.js

swiper-bundle.min.js

28 ms

modernizr-custom.js

modernizr-custom.js

340 ms

functions.js

functions.js

400 ms

gtm.js

gtm.js

197 ms

nav-bundles.webp

nav-bundles.webp

211 ms

screen.png

screen.png

210 ms

pixel.png

pixel.png

210 ms

christoph-husson.png

christoph-husson.png

210 ms

dudin.png

dudin.png

210 ms

david-basri.png

david-basri.png

365 ms

vgs-global-team.png

vgs-global-team.png

366 ms

hive-team.png

hive-team.png

365 ms

qn-projects.png

qn-projects.png

365 ms

roboto-medium-webfont.woff

roboto-medium-webfont.woff

112 ms

roboto-regular-webfont.woff

roboto-regular-webfont.woff

263 ms

roboto-light-webfont.woff

roboto-light-webfont.woff

266 ms

roboto-bold-webfont.woff

roboto-bold-webfont.woff

267 ms

triangle-left.webp

triangle-left.webp

266 ms

triangle-right.webp

triangle-right.webp

265 ms

triangle-support-line.png

triangle-support-line.png

340 ms

triangle-bundles-line.png

triangle-bundles-line.png

340 ms

iframe_api

iframe_api

301 ms

js

js

119 ms

destination

destination

358 ms

watch.js

watch.js

7 ms

analytics.js

analytics.js

257 ms

nav-bundles.png

nav-bundles.png

257 ms

dhx.png

dhx.png

356 ms

nttdata.svg

nttdata.svg

250 ms

amazon.svg

amazon.svg

252 ms

bbc-news.svg

bbc-news.svg

248 ms

cisco.svg

cisco.svg

251 ms

fedex.svg

fedex.svg

254 ms

ibm.svg

ibm.svg

254 ms

www-widgetapi.js

www-widgetapi.js

241 ms

collect

collect

98 ms

collect

collect

112 ms

64 ms

ga-audiences

ga-audiences

109 ms

29 ms

Accessibility Review

dhtmlx.com accessibility score

95

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Names and labels

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.

Impact

Issue

High

Links do not have a discernible name

Best Practices

dhtmlx.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

dhtmlx.com SEO score

85

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

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 Dhtmlx.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 Dhtmlx.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

dhtmlx.com

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