Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

synthace.com

Synthace: the Life Science Experiment Platform for R&D teams

Page Load Speed

10.4 sec in total

First Response

179 ms

Resources Loaded

4.5 sec

Page Rendered

5.6 sec

synthace.com screenshot

About Website

Visit synthace.com now to see the best up-to-date Synthace content for United Kingdom and also check out these interesting facts you probably never knew about synthace.com

The Synthace Experiment Platform lets you design powerful experiments, run them in your lab, & gather automatically structured datasets. No code necessary.

Visit synthace.com

Key Findings

We analyzed Synthace.com page load time and found that the first response time was 179 ms and then it took 10.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

synthace.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value16.6 s

0/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value19,890 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value30.5 s

0/100

10%

Network Requests Diagram

www.synthace.com

179 ms

auto-blocking.js

88 ms

jquery-1.7.1.js

154 ms

styles.min.css

409 ms

module_73467670701_u4m-header.css

359 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 46% of them (57 requests) were addressed to the original Synthace.com, 17% (21 requests) were made to 3810965.fs1.hubspotusercontent-na1.net and 12% (15 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source 3810965.fs1.hubspotusercontent-na1.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 462.3 kB (16%)

Content Size

2.9 MB

After Optimization

2.5 MB

In fact, the total size of Synthace.com main page is 2.9 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 113.3 kB

  • Original 134.9 kB
  • After minification 124.7 kB
  • After compression 21.6 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 113.3 kB or 84% of the original size.

Image Optimization

-13%

Potential reduce by 329.7 kB

  • Original 2.6 MB
  • After minification 2.3 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, Synthace needs image optimization as it can save up to 329.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 115 B

  • Original 68.7 kB
  • After minification 68.7 kB
  • After compression 68.6 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

-19%

Potential reduce by 19.2 kB

  • Original 100.0 kB
  • After minification 100.0 kB
  • After compression 80.9 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. Synthace.com needs all CSS files to be minified and compressed as it can save up to 19.2 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (43%)

Requests Now

102

After Optimization

58

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Synthace. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

synthace.com accessibility score

82

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

synthace.com best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

synthace.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Synthace.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 Synthace.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 Synthace. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: