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csc.com.gr screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

csc.com.gr

Μαθήματα Πληροφορικής & Προγραμματισμού εργασίες σε πρόοδο - is under construction

Page Load Speed

2.3 sec in total

First Response

133 ms

Resources Loaded

2 sec

Page Rendered

91 ms

csc.com.gr screenshot

About Website

Visit csc.com.gr now to see the best up-to-date Csc content and also check out these interesting facts you probably never knew about csc.com.gr

Πανελλαδικά σε πραγματικό χρόνο

Visit csc.com.gr

Key Findings

We analyzed Csc.com.gr page load time and found that the first response time was 133 ms and then it took 2.1 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

csc.com.gr performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.56

12/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

csc.com.gr

133 ms

csc.com.gr

1161 ms

css

50 ms

bootstrap.min.css

29 ms

common.css

44 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 32% of them (8 requests) were addressed to the original Csc.com.gr, 64% (16 requests) were made to Fonts.bunny.net and 4% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Csc.com.gr.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.5 kB (14%)

Content Size

66.1 kB

After Optimization

56.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Csc.com.gr main page is 66.1 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. 25% of websites need less resources to load. Images take 35.9 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 1.7 kB

  • Original 3.0 kB
  • After minification 3.0 kB
  • After compression 1.3 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 1.7 kB or 56% of the original size.

Image Optimization

-22%

Potential reduce by 7.8 kB

  • Original 35.9 kB
  • After minification 28.2 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, Csc needs image optimization as it can save up to 7.8 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-0%

Potential reduce by 26 B

  • Original 27.2 kB
  • After minification 27.2 kB
  • After compression 27.1 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. Csc.com.gr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (57%)

Requests Now

7

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Csc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

csc.com.gr

csc.com.gr

133 ms

csc.com.gr

csc.com.gr

1161 ms

css

css

50 ms

bootstrap.min.css

bootstrap.min.css

29 ms

common.css

common.css

44 ms

style.css

style.css

48 ms

font-awesome.min.css

font-awesome.min.css

44 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

100 ms

rocket.png

rocket.png

165 ms

nunito-cyrillic-ext-900-normal.woff

nunito-cyrillic-ext-900-normal.woff

5 ms

nunito-vietnamese-900-normal.woff

nunito-vietnamese-900-normal.woff

21 ms

nunito-latin-ext-900-normal.woff

nunito-latin-ext-900-normal.woff

22 ms

nunito-cyrillic-900-normal.woff

nunito-cyrillic-900-normal.woff

11 ms

nunito-latin-900-normal.woff

nunito-latin-900-normal.woff

30 ms

nunito-cyrillic-ext-600-normal.woff

nunito-cyrillic-ext-600-normal.woff

21 ms

nunito-vietnamese-600-normal.woff

nunito-vietnamese-600-normal.woff

11 ms

nunito-latin-ext-600-normal.woff

nunito-latin-ext-600-normal.woff

22 ms

nunito-cyrillic-600-normal.woff

nunito-cyrillic-600-normal.woff

12 ms

nunito-latin-600-normal.woff

nunito-latin-600-normal.woff

22 ms

nunito-cyrillic-ext-200-normal.woff

nunito-cyrillic-ext-200-normal.woff

24 ms

nunito-vietnamese-200-normal.woff

nunito-vietnamese-200-normal.woff

25 ms

nunito-latin-ext-200-normal.woff

nunito-latin-ext-200-normal.woff

23 ms

nunito-cyrillic-200-normal.woff

nunito-cyrillic-200-normal.woff

26 ms

nunito-latin-200-normal.woff

nunito-latin-200-normal.woff

24 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

536 ms

Accessibility Review

csc.com.gr accessibility score

94

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

Links do not have a discernible name

Best Practices

csc.com.gr 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

csc.com.gr SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    EL

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Csc.com.gr can be misinterpreted by Google and other search engines. Our service has detected that Greek is used on the page, and it does not match the claimed English language. Our system also found out that Csc.com.gr 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

csc.com.gr

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