Tools & Wizards About Us
avantgen.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

avantgen.com

Antibody Discovery & Engineering, Advancing Drugs | AvantGen

Page Load Speed

2 sec in total

First Response

38 ms

Resources Loaded

1.4 sec

Page Rendered

529 ms

avantgen.com screenshot

About Website

Visit avantgen.com now to see the best up-to-date Avant Gen content and also check out these interesting facts you probably never knew about avantgen.com

We are committed to advancing antibody drugs with our laser-focused approach. Become a premier partner and discover and optimize novel antibodies with us.

Visit avantgen.com

Key Findings

We analyzed Avantgen.com page load time and found that the first response time was 38 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

avantgen.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

avantgen.com

38 ms

www.avantgen.com

339 ms

css2

31 ms

js

73 ms

style.min.css

68 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 69% of them (56 requests) were addressed to the original Avantgen.com, 15% (12 requests) were made to Fonts.gstatic.com and 10% (8 requests) were made to 0. The less responsive or slowest element that took the longest time to load (697 ms) belongs to the original domain Avantgen.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 126.8 kB (9%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avantgen.com main page is 1.4 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. 70% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 116.8 kB

  • Original 142.7 kB
  • After minification 141.1 kB
  • After compression 25.9 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 116.8 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 2.0 kB

  • Original 1.0 MB
  • After minification 1.0 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. Avant Gen images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.3 kB

  • Original 147.6 kB
  • After minification 147.6 kB
  • After compression 146.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 6.6 kB

  • Original 107.0 kB
  • After minification 107.0 kB
  • After compression 100.4 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. Avantgen.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 47 (80%)

Requests Now

59

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avant Gen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

avantgen.com

avantgen.com

38 ms

www.avantgen.com

www.avantgen.com

339 ms

css2

css2

31 ms

js

js

73 ms

style.min.css

style.min.css

68 ms

styles.css

styles.css

132 ms

style.min.css

style.min.css

193 ms

siteorigin-corp-icons.min.css

siteorigin-corp-icons.min.css

197 ms

css

css

46 ms

js_composer.min.css

js_composer.min.css

321 ms

style.css

style.css

200 ms

script.min.js

script.min.js

201 ms

jquery.min.js

jquery.min.js

264 ms

jquery-migrate.min.js

jquery-migrate.min.js

256 ms

js

js

87 ms

animate.min.css

animate.min.css

255 ms

content.css

content.css

261 ms

slider-pager-buttons.css

slider-pager-buttons.css

262 ms

rating-display.css

rating-display.css

380 ms

owl.carousel.css

owl.carousel.css

379 ms

sa-owl-theme.css

sa-owl-theme.css

381 ms

animate.min.css

animate.min.css

380 ms

lightgallery.css

lightgallery.css

379 ms

lightgallery-bundle.min.css

lightgallery-bundle.min.css

443 ms

index.js

index.js

444 ms

index.js

index.js

442 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

444 ms

jquery.theme.min.js

jquery.theme.min.js

444 ms

skip-link-focus-fix.min.js

skip-link-focus-fix.min.js

444 ms

js_composer_front.min.js

js_composer_front.min.js

452 ms

vc-waypoints.min.js

vc-waypoints.min.js

452 ms

jquery-actual.min.js

jquery-actual.min.js

452 ms

imagesloaded.min.js

imagesloaded.min.js

586 ms

underscore.min.js

underscore.min.js

586 ms

verge.min.js

verge.min.js

584 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

598 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

599 ms

wp-polyfill.min.js

wp-polyfill.min.js

599 ms

hooks.min.js

hooks.min.js

652 ms

i18n.min.js

i18n.min.js

652 ms

jquery-strongslider.min.js

jquery-strongslider.min.js

650 ms

controller.min.js

controller.min.js

651 ms

gtm.js

gtm.js

58 ms

owl.carousel.min.js

owl.carousel.min.js

593 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

534 ms

owl.carousel2.thumbs.min.js

owl.carousel2.thumbs.min.js

531 ms

lightgallery.min.js

lightgallery.min.js

532 ms

lg-video.min.js

lg-video.min.js

524 ms

lg-zoom.min.js

lg-zoom.min.js

525 ms

lg-autoplay.min.js

lg-autoplay.min.js

474 ms

player.min.js

player.min.js

473 ms

sample_logo3.png

sample_logo3.png

36 ms

logo.png

logo.png

496 ms

banner.jpg

banner.jpg

697 ms

home-about-img.jpg

home-about-img.jpg

697 ms

sample_logo1.png

sample_logo1.png

35 ms

sample_logo8.png

sample_logo8.png

35 ms

sample_logo2.png

sample_logo2.png

35 ms

sample_logo6.png

sample_logo6.png

35 ms

sample_logo7.png

sample_logo7.png

35 ms

sample_logo5.png

sample_logo5.png

35 ms

sample_logo4.png

sample_logo4.png

35 ms

home-licensing-img.jpg

home-licensing-img.jpg

545 ms

become-a-partner-banner.jpg

become-a-partner-banner.jpg

602 ms

footer-logo.png

footer-logo.png

463 ms

linkedin.png

linkedin.png

476 ms

icons.png

icons.png

477 ms

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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-.ttf

124 ms

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125 ms

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202 ms

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218 ms

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220 ms

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218 ms

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219 ms

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219 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w-.ttf

218 ms

pxiByp8kv8JHgFVrLEj6V1s.ttf

pxiByp8kv8JHgFVrLEj6V1s.ttf

220 ms

pxiEyp8kv8JHgFVrFJA.ttf

pxiEyp8kv8JHgFVrFJA.ttf

221 ms

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154 ms

arrow-down.png

arrow-down.png

471 ms

quotes.png

quotes.png

415 ms

Accessibility Review

avantgen.com accessibility score

85

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

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

avantgen.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

avantgen.com SEO score

86

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 Avantgen.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 Avantgen.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

avantgen.com

Open Graph data is detected on the main page of Avant Gen. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: