Tools & Wizards About Us
chemcomp.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

chemcomp.com

Chemical Computing Group (CCG) | Computer-Aided Molecular Design

Page Load Speed

3.3 sec in total

First Response

73 ms

Resources Loaded

1.5 sec

Page Rendered

1.8 sec

chemcomp.com screenshot

About Website

Click here to check amazing Chemcomp content for India. Otherwise, check out these important facts you probably never knew about chemcomp.com

Leading developer and provider of Molecular Modeling, Molecular Simulations, Machine Learning and BioInformatics software to Pharmaceutical and Biotechnology companies as well as Academic institutions...

Visit chemcomp.com

Key Findings

We analyzed Chemcomp.com page load time and found that the first response time was 73 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

chemcomp.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value41.6 s

0/100

25%

SI (Speed Index)

Value28.2 s

0/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.297

40/100

15%

TTI (Time to Interactive)

Value32.0 s

0/100

10%

Network Requests Diagram

chemcomp.com

73 ms

index.htm

151 ms

roboto.css

63 ms

pt-serif.css

63 ms

rawline.css

65 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 70% of them (78 requests) were addressed to the original Chemcomp.com, 30% (34 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (672 ms) belongs to the original domain Chemcomp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (19%)

Content Size

10.6 MB

After Optimization

8.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chemcomp.com main page is 10.6 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. Only a small number of websites need less resources to load. Images take 9.0 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 80.3 kB

  • Original 91.6 kB
  • After minification 74.6 kB
  • After compression 11.3 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 17.0 kB, which is 19% 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 80.3 kB or 88% of the original size.

Image Optimization

-8%

Potential reduce by 727.1 kB

  • Original 9.0 MB
  • After minification 8.2 MB

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. Chemcomp images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 427.9 kB

  • Original 601.0 kB
  • After minification 586.8 kB
  • After compression 173.2 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 427.9 kB or 71% of the original size.

CSS Optimization

-89%

Potential reduce by 802.9 kB

  • Original 904.4 kB
  • After minification 709.0 kB
  • After compression 101.5 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. Chemcomp.com needs all CSS files to be minified and compressed as it can save up to 802.9 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (37%)

Requests Now

90

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chemcomp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chemcomp.com

chemcomp.com

73 ms

index.htm

index.htm

151 ms

roboto.css

roboto.css

63 ms

pt-serif.css

pt-serif.css

63 ms

rawline.css

rawline.css

65 ms

fontawesome.css

fontawesome.css

130 ms

brands.css

brands.css

89 ms

regular.css

regular.css

66 ms

solid.css

solid.css

81 ms

bootstrap.css

bootstrap.css

146 ms

magnific-popup.css

magnific-popup.css

85 ms

settings.css

settings.css

118 ms

layers.css

layers.css

175 ms

navigation.css

navigation.css

113 ms

animations.css

animations.css

116 ms

slick.css

slick.css

134 ms

style.css

style.css

210 ms

typography-default.css

typography-default.css

137 ms

moe_blue.css

moe_blue.css

152 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

162 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

197 ms

custom.css

custom.css

170 ms

custom.js

custom.js

179 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

160 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

170 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

166 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

180 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

181 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

182 ms

sticky.min.js

sticky.min.js

185 ms

jquery.countTo.js

jquery.countTo.js

189 ms

slick.min.js

slick.min.js

198 ms

template.js

template.js

197 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

201 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

206 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

208 ms

animate.css

animate.css

138 ms

Tweets-News-Nouvelles.htm

Tweets-News-Nouvelles.htm

237 ms

headerbg.png

headerbg.png

243 ms

ccglogo_new.png

ccglogo_new.png

241 ms

MOE.png

MOE.png

553 ms

MOEsaic.png

MOEsaic.png

612 ms

PSILO.png

PSILO.png

672 ms

UGM.png

UGM.png

562 ms

Discovery_Platform.png

Discovery_Platform.png

242 ms

Collaborative_Support.png

Collaborative_Support.png

242 ms

Industry_Leadership.png

Industry_Leadership.png

243 ms

MedChem-2024-Europe.png

MedChem-2024-Europe.png

546 ms

moe2022_UI.png

moe2022_UI.png

562 ms

moe2022_UI.png

moe2022_UI.png

559 ms

moesaic2022_UI.png

moesaic2022_UI.png

566 ms

moesaic2022_UI.png

moesaic2022_UI.png

559 ms

psilo2020_UI.png

psilo2020_UI.png

671 ms

psilo2020_UI.png

psilo2020_UI.png

563 ms

globe_canada.png

globe_canada.png

564 ms

globe_uk.png

globe_uk.png

563 ms

globe_germany.png

globe_germany.png

565 ms

globe_france.png

globe_france.png

565 ms

globe_japan.png

globe_japan.png

608 ms

GRgQIegX0AAsiVC

GRgQIegX0AAsiVC

319 ms

GRgQIfFaYAMMlgL

GRgQIfFaYAMMlgL

301 ms

GRgQIegWoAAyfFH

GRgQIegWoAAyfFH

302 ms

GRgQj10WkAAj8yl

GRgQj10WkAAj8yl

307 ms

GRF6UzAWIAAi-oN

GRF6UzAWIAAi-oN

302 ms

GRF6ZKJX0AEGFTQ

GRF6ZKJX0AEGFTQ

302 ms

GRF6etRWUAA66Ox

GRF6etRWUAA66Ox

307 ms

GRF6lnWX0AEADL_

GRF6lnWX0AEADL_

302 ms

GRAsxXvWsAAEiyU

GRAsxXvWsAAEiyU

303 ms

GRAsxXxXgAAzz2P

GRAsxXxXgAAzz2P

306 ms

GRAsxXtW0AEz50E

GRAsxXtW0AEz50E

303 ms

GRAsxXwXwAEQxxM

GRAsxXwXwAEQxxM

306 ms

GOz0JIwXAAAQtX0

GOz0JIwXAAAQtX0

308 ms

GOz0JIvWMAANl2i

GOz0JIvWMAANl2i

307 ms

GOz0SGHWYAEQUPL

GOz0SGHWYAEQUPL

309 ms

GOWHC-9XwAAS_2N

GOWHC-9XwAAS_2N

323 ms

GOWHC-_WQAAMQ12

GOWHC-_WQAAMQ12

308 ms

GOWHC-9XMAArsva

GOWHC-9XMAArsva

308 ms

GOWHC-4W0AADPjL

GOWHC-4W0AADPjL

310 ms

GOQU0cPWcAArnqv

GOQU0cPWcAArnqv

309 ms

GOQU0cQW0AAFveJ

GOQU0cQW0AAFveJ

310 ms

GOQVAPiXQAALa38

GOQVAPiXQAALa38

311 ms

GOQVAPhX0AA7VVV

GOQVAPhX0AA7VVV

312 ms

GOMDCU7WIAA_Xkv

GOMDCU7WIAA_Xkv

313 ms

GOMDCU5WUAAjCCh

GOMDCU5WUAAjCCh

312 ms

GOMDCU-X0AEgAOe

GOMDCU-X0AEgAOe

313 ms

GL3PPLoWIAoBAqK

GL3PPLoWIAoBAqK

315 ms

GNpTFiDWsAA1CSL

GNpTFiDWsAA1CSL

317 ms

GNKi94wW0AAcRhe

GNKi94wW0AAcRhe

315 ms

GM_Y-8MXEAE0LsD

GM_Y-8MXEAE0LsD

315 ms

GMWigaGWMAA0zhx

GMWigaGWMAA0zhx

317 ms

GMWigaFXMAAFox6

GMWigaFXMAAFox6

318 ms

GMWigaJXoAAl_ry

GMWigaJXoAAl_ry

319 ms

GMWigaHW8AAxMA_

GMWigaHW8AAxMA_

319 ms

UGM_2024_Europe_Banner.png

UGM_2024_Europe_Banner.png

510 ms

roboto-v18-latin-300.woff

roboto-v18-latin-300.woff

370 ms

roboto-v18-latin-regular.woff

roboto-v18-latin-regular.woff

371 ms

roboto-v18-latin-500.woff

roboto-v18-latin-500.woff

370 ms

roboto-v18-latin-700.woff

roboto-v18-latin-700.woff

428 ms

rawline-300.woff

rawline-300.woff

508 ms

rawline-200.woff

rawline-200.woff

461 ms

rawline-100.woff

rawline-100.woff

463 ms

rawline-400.woff

rawline-400.woff

462 ms

rawline-500.woff

rawline-500.woff

506 ms

rawline-600.woff

rawline-600.woff

561 ms

rawline-700.woff

rawline-700.woff

508 ms

rawline-800.woff

rawline-800.woff

562 ms

rawline-900.woff

rawline-900.woff

562 ms

fa-brands-400.ttf

fa-brands-400.ttf

564 ms

fa-regular-400.ttf

fa-regular-400.ttf

563 ms

fa-solid-900.ttf

fa-solid-900.ttf

614 ms

loader.gif

loader.gif

275 ms

revicons.woff

revicons.woff

202 ms

Accessibility Review

chemcomp.com accessibility score

86

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

chemcomp.com best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

chemcomp.com SEO score

81

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

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZX

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chemcomp.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed language. Our system also found out that Chemcomp.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

chemcomp.com

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