Tools & Wizards About Us
chemistry.alliedacademies.com screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

chemistry.alliedacademies.com

| London | UK | Allied Conferences | Meetings | Events

Page Load Speed

2.6 sec in total

First Response

236 ms

Resources Loaded

1.9 sec

Page Rendered

470 ms

chemistry.alliedacademies.com screenshot

About Website

Welcome to chemistry.alliedacademies.com homepage info - get ready to check Chemistry Allied Academies best content for India right away, or after learning these important things about chemistry.alliedacademies.com

Join us at the 18th International Conference on Chemistry and Medicinal Chemistry in London, UK during June 24-26, 2024 and expand your networking with the Global experts.

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Key Findings

We analyzed Chemistry.alliedacademies.com page load time and found that the first response time was 236 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

chemistry.alliedacademies.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

chemistry.alliedacademies.com

236 ms

chemistry.alliedacademies.com

441 ms

bootstrap.min.css

48 ms

owl.carousel.min.css

53 ms

style.css

243 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original Chemistry.alliedacademies.com, 47% (20 requests) were made to Alliedacademies.com and 12% (5 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (823 ms) relates to the external source Alliedacademies.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (47%)

Content Size

2.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chemistry.alliedacademies.com main page is 2.3 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. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-95%

Potential reduce by 658.3 kB

  • Original 696.2 kB
  • After minification 652.8 kB
  • After compression 37.9 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 658.3 kB or 95% of the original size.

Image Optimization

-26%

Potential reduce by 393.2 kB

  • Original 1.5 MB
  • After minification 1.1 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. Obviously, Chemistry Allied Academies needs image optimization as it can save up to 393.2 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 17 B

  • Original 655 B
  • After minification 655 B
  • After compression 638 B

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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 903 B

  • Original 38.4 kB
  • After minification 38.4 kB
  • After compression 37.5 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. Chemistry.alliedacademies.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (39%)

Requests Now

36

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chemistry Allied Academies. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chemistry.alliedacademies.com

chemistry.alliedacademies.com

236 ms

chemistry.alliedacademies.com

chemistry.alliedacademies.com

441 ms

bootstrap.min.css

bootstrap.min.css

48 ms

owl.carousel.min.css

owl.carousel.min.css

53 ms

style.css

style.css

243 ms

home.css

home.css

449 ms

all.css

all.css

69 ms

font-awesome.min.css

font-awesome.min.css

67 ms

jquery-3.6.3.js

jquery-3.6.3.js

43 ms

owl.carousel.min.js

owl.carousel.min.js

79 ms

popper.min.js

popper.min.js

58 ms

bootstrap.min.js

bootstrap.min.js

75 ms

js

js

88 ms

email-decode.min.js

email-decode.min.js

10 ms

widgets.js

widgets.js

20 ms

select2.min.css

select2.min.css

14 ms

select2.min.js

select2.min.js

17 ms

allied_logo.png

allied_logo.png

230 ms

529-camc-2024.png

529-camc-2024.png

374 ms

allied-academies.png

allied-academies.png

428 ms

2062-camc-2024-banner.png

2062-camc-2024-banner.png

413 ms

2063-camc-2024-banner.png

2063-camc-2024-banner.png

420 ms

2064-camc-2024-banner.png

2064-camc-2024-banner.png

402 ms

danielson-u-helena-3625.jpg

danielson-u-helena-3625.jpg

412 ms

laura-chronopoulou-3626.jpg

laura-chronopoulou-3626.jpg

568 ms

andrs-e-dulcey-3627.jpg

andrs-e-dulcey-3627.jpg

610 ms

feng-wang-3628.jpg

feng-wang-3628.jpg

624 ms

tsitsishvili-vladimer-3629.jpg

tsitsishvili-vladimer-3629.jpg

614 ms

hedvig-blcskei-3630.jpg

hedvig-blcskei-3630.jpg

624 ms

1175-camc-2024.jpg

1175-camc-2024.jpg

633 ms

1176-camc-2024.jpg

1176-camc-2024.jpg

763 ms

1177-camc-2024.jpg

1177-camc-2024.jpg

812 ms

cross_ref.png

cross_ref.png

823 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

94 ms

fa-solid-900.woff

fa-solid-900.woff

109 ms

fa-regular-400.woff

fa-regular-400.woff

145 ms

fa-light-300.woff

fa-light-300.woff

146 ms

fa-brands-400.woff

fa-brands-400.woff

146 ms

flags.png

flags.png

649 ms

footer-contacts2.png

footer-contacts2.png

638 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

71 ms

settings

settings

96 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

5 ms

Accessibility Review

chemistry.alliedacademies.com accessibility score

83

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

chemistry.alliedacademies.com best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

chemistry.alliedacademies.com SEO score

95

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chemistry.alliedacademies.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 Chemistry.alliedacademies.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

chemistry.alliedacademies.com

Open Graph description is not detected on the main page of Chemistry Allied Academies. 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: