Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

absbio.com

Analytical Biological Services | An Extension of Your Laboratory®

Page Load Speed

3.5 sec in total

First Response

79 ms

Resources Loaded

1.9 sec

Page Rendered

1.6 sec

absbio.com screenshot

About Website

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

ABS provides custom solutions for drug discovery, biological research, and diagnostic labs to free you to focus on discovery. Speak to a representative!

Visit absbio.com

Key Findings

We analyzed Absbio.com page load time and found that the first response time was 79 ms and then it took 3.5 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

absbio.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value730 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.187

65/100

15%

TTI (Time to Interactive)

Value11.9 s

16/100

10%

Network Requests Diagram

www.absbio.com

79 ms

jquery-1.7.1.js

46 ms

module_-2712622_Site_search_input.min.css

84 ms

module_5870468220_Homepage_2018_-_Single_Solution.min.css

259 ms

module_65223455488_Product_Service_Mind_Map.min.css

59 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 57% of them (52 requests) were addressed to the original Absbio.com, 16% (15 requests) were made to Fonts.gstatic.com and 5% (5 requests) were made to No-cache.hubspot.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Absbio.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 181.2 kB (7%)

Content Size

2.6 MB

After Optimization

2.4 MB

In fact, the total size of Absbio.com main page is 2.6 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. 65% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 109.1 kB

  • Original 126.5 kB
  • After minification 115.8 kB
  • After compression 17.4 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 109.1 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 54.6 kB

  • Original 2.3 MB
  • After minification 2.2 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. Absbio images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 6.7 kB

  • Original 104.6 kB
  • After minification 104.6 kB
  • After compression 98.0 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

-25%

Potential reduce by 10.9 kB

  • Original 44.2 kB
  • After minification 44.2 kB
  • After compression 33.3 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. Absbio.com needs all CSS files to be minified and compressed as it can save up to 10.9 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (40%)

Requests Now

75

After Optimization

45

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Absbio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

absbio.com accessibility score

84

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

Image elements do not have [alt] attributes

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

absbio.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

absbio.com SEO score

91

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

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

    EN

  • Encoding

    UTF-8

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

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