Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

mathimatikos.com

Ο Μαθηματικός όλων των μαθητών-Μαθηματικά Γυμνασίου και Μαθηματικά Λυκείου, ΜΑΘΗΜΑΤΙΚΑ ΓΥΜΝΑΣΙΟΥ-ΛΥΚΕΙΟΥ, ΑΣΚΗΣΕΙΣ ΜΑΘΗΜΑΤΙΚΩΝ

Page Load Speed

2.7 sec in total

First Response

894 ms

Resources Loaded

1.7 sec

Page Rendered

142 ms

mathimatikos.com screenshot

About Website

Welcome to mathimatikos.com homepage info - get ready to check Mathimatikos best content for Greece right away, or after learning these important things about mathimatikos.com

Ο ΜΑΘΗΜΑΤΙΚΟΣ ΟΛΩΝ ΤΩΝ ΜΑΘΗΤΩΝ είναι μια ιστοσελίδα αφιερωμένη αποκλειστικά στα Μαθηματικά στην δευτεροβάθμια εκπαίδευση. Μαθηματικά Γυμνασίου και Λυκείου,ΜΑΘΗΜΑΤΙΚΑ ΓΥΜΝΑΣΙΟΥ-ΛΥΚΕΙΟΥ, ΑΣΚΗΣΕΙΣ ΜΑΘΗΜΑ...

Visit mathimatikos.com

Key Findings

We analyzed Mathimatikos.com page load time and found that the first response time was 894 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

mathimatikos.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.9 s

100/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

mathimatikos.com

894 ms

style_index.css

135 ms

AC_RunActiveContent.js

269 ms

bg.jpg

135 ms

wrapbg.jpg

134 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Mathimatikos.com and no external sources were called. The less responsive or slowest element that took the longest time to load (894 ms) belongs to the original domain Mathimatikos.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.4 kB (10%)

Content Size

138.0 kB

After Optimization

124.6 kB

In fact, the total size of Mathimatikos.com main page is 138.0 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. Images take 122.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 8.4 kB

  • Original 11.8 kB
  • After minification 10.7 kB
  • After compression 3.5 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 8.4 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 4.0 kB

  • Original 122.2 kB
  • After minification 118.3 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. Mathimatikos images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 831 B

  • Original 2.4 kB
  • After minification 2.4 kB
  • After compression 1.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 831 B or 34% of the original size.

CSS Optimization

-18%

Potential reduce by 265 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 1.2 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. Mathimatikos.com needs all CSS files to be minified and compressed as it can save up to 265 B or 18% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mathimatikos. According to our analytics all requests are already optimized.

Accessibility Review

mathimatikos.com accessibility score

93

Accessibility Issues

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

Best Practices

mathimatikos.com best practices score

75

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

SEO Factors

mathimatikos.com SEO score

67

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

Document uses plugins

Language and Encoding

  • Language Detected

    EL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mathimatikos.com can be misinterpreted by Google and other search engines. Our service has detected that Greek is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Mathimatikos.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 description is not detected on the main page of Mathimatikos. 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: