Tools & Wizards About Us
swissmodel.expasy.org screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

swissmodel.expasy.org

SWISS-MODEL

Page Load Speed

2.4 sec in total

First Response

257 ms

Resources Loaded

2 sec

Page Rendered

200 ms

swissmodel.expasy.org screenshot

About Website

Click here to check amazing SWISS MODEL Expasy content for China. Otherwise, check out these important facts you probably never knew about swissmodel.expasy.org

SWISS-MODEL is a fully automated protein structure homology-modelling server. The purpose of this server is to make protein modelling accessible to all life science researchers worldwide.

Visit swissmodel.expasy.org

Key Findings

We analyzed Swissmodel.expasy.org page load time and found that the first response time was 257 ms and then it took 2.2 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

swissmodel.expasy.org performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value2.8 s

95/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

swissmodel.expasy.org

257 ms

swissmodel.expasy.org

446 ms

matomo.js

632 ms

bootstrap-3.4.1.min.css

110 ms

jquery.fancybox.css

214 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 90% of them (36 requests) were addressed to the original Swissmodel.expasy.org, 5% (2 requests) were made to Matomo.sib.swiss and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Swissmodel.expasy.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 208.9 kB (16%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Swissmodel.expasy.org main page is 1.3 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 19.1 kB

  • Original 27.5 kB
  • After minification 27.1 kB
  • After compression 8.4 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 19.1 kB or 69% of the original size.

Image Optimization

-16%

Potential reduce by 188.8 kB

  • Original 1.2 MB
  • After minification 963.4 kB

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, SWISS MODEL Expasy needs image optimization as it can save up to 188.8 kB or 16% 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 49 B

  • Original 130.2 kB
  • After minification 130.2 kB
  • After compression 130.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 1.0 kB

  • Original 33.5 kB
  • After minification 33.5 kB
  • After compression 32.4 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. Swissmodel.expasy.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (25%)

Requests Now

36

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SWISS MODEL Expasy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

swissmodel.expasy.org

swissmodel.expasy.org

257 ms

swissmodel.expasy.org

swissmodel.expasy.org

446 ms

matomo.js

matomo.js

632 ms

bootstrap-3.4.1.min.css

bootstrap-3.4.1.min.css

110 ms

jquery.fancybox.css

jquery.fancybox.css

214 ms

jquery-ui.min.css

jquery-ui.min.css

311 ms

master.css

master.css

313 ms

css2

css2

34 ms

jquery-3.7.0.min.js

jquery-3.7.0.min.js

416 ms

jquery-ui.min.js

jquery-ui.min.js

427 ms

bootstrap-3.4.1.min.js

bootstrap-3.4.1.min.js

415 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

425 ms

bootstrap3-typeahead.min.js

bootstrap3-typeahead.min.js

525 ms

SWISS-MODEL.tsb.svg

SWISS-MODEL.tsb.svg

520 ms

SWISS-MODEL.sb.svg

SWISS-MODEL.sb.svg

522 ms

9606_header.png

9606_header.png

636 ms

10090_header.png

10090_header.png

728 ms

6239_header.png

6239_header.png

727 ms

83333_header.png

83333_header.png

726 ms

3702_header.png

3702_header.png

873 ms

7227_header.png

7227_header.png

874 ms

559292_header.png

559292_header.png

738 ms

284812_header.png

284812_header.png

833 ms

190650_header.png

190650_header.png

932 ms

83332_header.png

83332_header.png

933 ms

208964_header.png

208964_header.png

844 ms

93061_header.png

93061_header.png

1140 ms

36329_header.png

36329_header.png

951 ms

afdbTemplate.png

afdbTemplate.png

1080 ms

refAssess.sm.png

refAssess.sm.png

1081 ms

modelAnnotations-small.png

modelAnnotations-small.png

1139 ms

twitter.svg

twitter.svg

1037 ms

bz_logo.svg

bz_logo.svg

1056 ms

sib_logo.svg

sib_logo.svg

1141 ms

EU.jpg

EU.jpg

1160 ms

pubmed.png

pubmed.png

1184 ms

doi.png

doi.png

1183 ms

-F63fjptAgt5VM-kVkqdyU8n5ig.ttf

-F63fjptAgt5VM-kVkqdyU8n5ig.ttf

16 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

906 ms

matomo.php

matomo.php

149 ms

Accessibility Review

swissmodel.expasy.org accessibility score

70

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

High

Form elements do not have associated labels

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

swissmodel.expasy.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

swissmodel.expasy.org SEO score

85

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

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 Swissmodel.expasy.org 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 Swissmodel.expasy.org 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

swissmodel.expasy.org

Open Graph description is not detected on the main page of SWISS MODEL Expasy. 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: