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mathcore.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

mathcore.com

Wolfram MathCore: Model-Based Engineering Consulting

Page Load Speed

5.7 sec in total

First Response

868 ms

Resources Loaded

4.7 sec

Page Rendered

182 ms

mathcore.com screenshot

About Website

Click here to check amazing Math Core content. Otherwise, check out these important facts you probably never knew about mathcore.com

MathCore develops and provides software and services for modeling and simulation of dynamic multi-engineering systems. Experts in model-based design, algorithm development, data analysis.

Visit mathcore.com

Key Findings

We analyzed Mathcore.com page load time and found that the first response time was 868 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

mathcore.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

mathcore.com

868 ms

www.mathcore.com

947 ms

www.wolframmathcore.com

1057 ms

global.css

92 ms

framework.en.css

73 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Mathcore.com, 74% (37 requests) were made to Wolframmathcore.com and 16% (8 requests) were made to Wolframcdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Origin.wolframcdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 135.3 kB (20%)

Content Size

677.9 kB

After Optimization

542.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mathcore.com main page is 677.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 430.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 10.5 kB

  • Original 14.4 kB
  • After minification 12.9 kB
  • After compression 4.0 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 10.5 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 430.9 kB
  • After minification 430.9 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. Math Core images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 54.1 kB

  • Original 113.5 kB
  • After minification 105.5 kB
  • After compression 59.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 54.1 kB or 48% of the original size.

CSS Optimization

-59%

Potential reduce by 70.8 kB

  • Original 119.0 kB
  • After minification 91.3 kB
  • After compression 48.3 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. Mathcore.com needs all CSS files to be minified and compressed as it can save up to 70.8 kB or 59% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (69%)

Requests Now

42

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Math Core. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mathcore.com

mathcore.com

868 ms

www.mathcore.com

www.mathcore.com

947 ms

www.wolframmathcore.com

www.wolframmathcore.com

1057 ms

global.css

global.css

92 ms

framework.en.css

framework.en.css

73 ms

gui.en.css

gui.en.css

110 ms

cookie-consent.js

cookie-consent.js

213 ms

walLoad.js

walLoad.js

146 ms

script.js

script.js

163 ms

head.en.js

head.en.js

164 ms

jquery.min.js

jquery.min.js

201 ms

hoverintent.min.js

hoverintent.min.js

168 ms

analytics.js

analytics.js

167 ms

jquery.lazy.min.js

jquery.lazy.min.js

180 ms

global.css

global.css

88 ms

all.css

all.css

88 ms

style.css

style.css

266 ms

blog.css

blog.css

267 ms

python-pygments.css

python-pygments.css

202 ms

clipboard.css

clipboard.css

202 ms

clipboard.css

clipboard.css

214 ms

magnific.css

magnific.css

234 ms

magnific-types.css

magnific-types.css

237 ms

script.js

script.js

237 ms

magnific.min.js

magnific.min.js

284 ms

magnific-types.js

magnific-types.js

269 ms

clipboard.js

clipboard.js

272 ms

clipboard.js

clipboard.js

307 ms

slideshow.js

slideshow.js

299 ms

comment-reply.min.js

comment-reply.min.js

300 ms

loadMore.js

loadMore.js

303 ms

wp-embed.min.js

wp-embed.min.js

305 ms

cookie-consent.php

cookie-consent.php

1075 ms

wal.js

wal.js

322 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

50 ms

header-mathcore-logo.png

header-mathcore-logo.png

46 ms

icons.en.png

icons.en.png

73 ms

slideshow-bg-contact.jpg

slideshow-bg-contact.jpg

282 ms

input-template.html

input-template.html

48 ms

output-template.html

output-template.html

47 ms

inline-template.html

inline-template.html

48 ms

inlineblock-template.html

inlineblock-template.html

51 ms

block-template.html

block-template.html

72 ms

code-clipboard-template.html

code-clipboard-template.html

73 ms

not-copiable-template.html

not-copiable-template.html

82 ms

SourceSansPro-Regular.woff

SourceSansPro-Regular.woff

18 ms

SourceSansPro-Light.woff

SourceSansPro-Light.woff

20 ms

SourceSansPro-ExtraLight.woff

SourceSansPro-ExtraLight.woff

20 ms

SourceSansPro-SemiBold.woff

SourceSansPro-SemiBold.woff

19 ms

wal.png

wal.png

207 ms

Accessibility Review

mathcore.com accessibility score

78

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

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.

Best Practices

mathcore.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

SEO Factors

mathcore.com SEO score

89

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

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 Mathcore.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 Mathcore.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

mathcore.com

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