Tools & Wizards About Us
gomatlab.de screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

gomatlab.de

Mein MATLAB Forum - goMatlab.de

Page Load Speed

23.7 sec in total

First Response

318 ms

Resources Loaded

23.2 sec

Page Rendered

118 ms

gomatlab.de screenshot

About Website

Welcome to gomatlab.de homepage info - get ready to check GoMatlab best content for Germany right away, or after learning these important things about gomatlab.de

MATLAB Forum -

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Key Findings

We analyzed Gomatlab.de page load time and found that the first response time was 318 ms and then it took 23.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

gomatlab.de performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

gomatlab.de

318 ms

gomatlab.de

2261 ms

ga.js

18 ms

iam.js

519 ms

vSpiralFull.css

262 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 89% of them (31 requests) were addressed to the original Gomatlab.de, 6% (2 requests) were made to Ssl.google-analytics.com and 3% (1 request) were made to Script.ioam.de. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Assoc-amazon.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.7 kB (60%)

Content Size

112.6 kB

After Optimization

44.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gomatlab.de main page is 112.6 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. Only 10% of websites need less resources to load. Javascripts take 60.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 33.7 kB

  • Original 40.7 kB
  • After minification 29.6 kB
  • After compression 7.0 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. This page needs HTML code to be minified as it can gain 11.1 kB, which is 27% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 33.7 kB or 83% of the original size.

Image Optimization

-12%

Potential reduce by 468 B

  • Original 3.8 kB
  • After minification 3.4 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, GoMatlab needs image optimization as it can save up to 468 B or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-45%

Potential reduce by 27.6 kB

  • Original 60.7 kB
  • After minification 48.1 kB
  • After compression 33.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 27.6 kB or 45% of the original size.

CSS Optimization

-82%

Potential reduce by 6.0 kB

  • Original 7.3 kB
  • After minification 4.9 kB
  • After compression 1.3 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. Gomatlab.de needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (63%)

Requests Now

32

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GoMatlab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

gomatlab.de

gomatlab.de

318 ms

gomatlab.de

gomatlab.de

2261 ms

ga.js

ga.js

18 ms

iam.js

iam.js

519 ms

vSpiralFull.css

vSpiralFull.css

262 ms

wz_tooltip.js

wz_tooltip.js

355 ms

__utm.gif

__utm.gif

11 ms

_header_logo.gif

_header_logo.gif

90 ms

mitglied.gif

mitglied.gif

88 ms

_header_bg.jpg

_header_bg.jpg

154 ms

_full_bg.gif

_full_bg.gif

158 ms

_undernav_fade.gif

_undernav_fade.gif

100 ms

_toprow_left_small.gif

_toprow_left_small.gif

99 ms

_toprow_bg_small.gif

_toprow_bg_small.gif

99 ms

_toprow_right_small.gif

_toprow_right_small.gif

101 ms

labviewforum_klein.jpg

labviewforum_klein.jpg

89 ms

_toprow_left.gif

_toprow_left.gif

88 ms

_toprow_bg.gif

_toprow_bg.gif

88 ms

_toprow_right.gif

_toprow_right.gif

89 ms

rss_icon_20-20.gif

rss_icon_20-20.gif

175 ms

folder.gif

folder.gif

176 ms

icon_latest_reply.gif

icon_latest_reply.gif

178 ms

link-enhancer

link-enhancer

20306 ms

rss.gif

rss.gif

90 ms

blackpoint_cloud.png

blackpoint_cloud.png

89 ms

ajs.php

ajs.php

574 ms

_nav_faq-over.gif

_nav_faq-over.gif

269 ms

_nav_memberlist-over.gif

_nav_memberlist-over.gif

269 ms

_nav_privatemsgs-over.gif

_nav_privatemsgs-over.gif

270 ms

_nav_profile-over.gif

_nav_profile-over.gif

276 ms

_nav_register-over.gif

_nav_register-over.gif

277 ms

_nav_search-over.gif

_nav_search-over.gif

277 ms

_nav_statistics-over.gif

_nav_statistics-over.gif

356 ms

_nav_user_group_cp-over.gif

_nav_user_group_cp-over.gif

357 ms

_nav_login_logout-over.gif

_nav_login_logout-over.gif

360 ms

Accessibility Review

gomatlab.de accessibility score

46

Accessibility Issues

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

gomatlab.de best practices score

67

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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

gomatlab.de SEO score

69

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gomatlab.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Gomatlab.de 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

gomatlab.de

Open Graph description is not detected on the main page of GoMatlab. 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: