Tools & Wizards About Us
sem.etu.edu.tr screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sem.etu.edu.tr

TOBB ETÜ Sürekli Eğitim Araştırma ve Uygulama Merkezi Sertifikalı Eğitimler - Eğitim Programları

Page Load Speed

5.5 sec in total

First Response

1.6 sec

Resources Loaded

3.6 sec

Page Rendered

258 ms

sem.etu.edu.tr screenshot

About Website

Click here to check amazing Sem Etu content for Turkey. Otherwise, check out these important facts you probably never knew about sem.etu.edu.tr

TOBB ETÜ Sürekli Eğitim Araştırma ve Uygulama Merkezi Resmi Sitesi, TOBB ETÜ SEM sertifikalı eğitimler, sertifika programları sunar.

Visit sem.etu.edu.tr

Key Findings

We analyzed Sem.etu.edu.tr page load time and found that the first response time was 1.6 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sem.etu.edu.tr performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value2,020 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.559

13/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

sem.etu.edu.tr

1621 ms

tema-min.css

585 ms

jquery-1.9.1.min.js

5 ms

jquery.resmenu.min.js

828 ms

modernizr.custom.63321.js

140 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 68% of them (21 requests) were addressed to the original Sem.etu.edu.tr, 23% (7 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sem.etu.edu.tr.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.3 kB (29%)

Content Size

235.7 kB

After Optimization

168.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sem.etu.edu.tr main page is 235.7 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. 30% of websites need less resources to load. Images take 130.4 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 15.5 kB

  • Original 21.4 kB
  • After minification 21.0 kB
  • After compression 5.9 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 15.5 kB or 72% of the original size.

Image Optimization

-3%

Potential reduce by 3.9 kB

  • Original 130.4 kB
  • After minification 126.5 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. Sem Etu images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 25.3 kB

  • Original 55.3 kB
  • After minification 55.2 kB
  • After compression 29.9 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 25.3 kB or 46% of the original size.

CSS Optimization

-79%

Potential reduce by 22.6 kB

  • Original 28.7 kB
  • After minification 28.7 kB
  • After compression 6.1 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. Sem.etu.edu.tr needs all CSS files to be minified and compressed as it can save up to 22.6 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (22%)

Requests Now

23

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sem Etu. 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 as a result speed up the page load time.

Network Requests Diagram

sem.etu.edu.tr

sem.etu.edu.tr

1621 ms

tema-min.css

tema-min.css

585 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

5 ms

jquery.resmenu.min.js

jquery.resmenu.min.js

828 ms

modernizr.custom.63321.js

modernizr.custom.63321.js

140 ms

jquery.calendario.js

jquery.calendario.js

276 ms

owl.carousel.js

owl.carousel.js

1308 ms

banner1.jpg

banner1.jpg

543 ms

logo-sem.png

logo-sem.png

413 ms

sf.png

sf.png

722 ms

st.png

st.png

726 ms

si.png

si.png

728 ms

sg.png

sg.png

504 ms

sy.png

sy.png

550 ms

sfa.png

sfa.png

647 ms

sta.png

sta.png

687 ms

sia.png

sia.png

790 ms

sga.png

sga.png

826 ms

sya.png

sya.png

881 ms

banner2.jpg

banner2.jpg

1523 ms

banner3.jpg

banner3.jpg

1403 ms

bannerm.jpg

bannerm.jpg

1135 ms

ga.js

ga.js

25 ms

7L9_zC5qZfwiKVyE9UcfBqCWcynf_cDxXwCLxiixG1c.woff

7L9_zC5qZfwiKVyE9UcfBqCWcynf_cDxXwCLxiixG1c.woff

22 ms

6IkLHUPBdD51YuDmY4AIrXYhjbSpvc47ee6xR_80Hnw.woff

6IkLHUPBdD51YuDmY4AIrXYhjbSpvc47ee6xR_80Hnw.woff

23 ms

-agn7DEysY24H6o49RsJa3YhjbSpvc47ee6xR_80Hnw.woff

-agn7DEysY24H6o49RsJa3YhjbSpvc47ee6xR_80Hnw.woff

26 ms

W6aLiTthA4f3EVhqR-mpuHYhjbSpvc47ee6xR_80Hnw.woff

W6aLiTthA4f3EVhqR-mpuHYhjbSpvc47ee6xR_80Hnw.woff

26 ms

pNb6JFAIpT1MOYTh9chdRHYhjbSpvc47ee6xR_80Hnw.woff

pNb6JFAIpT1MOYTh9chdRHYhjbSpvc47ee6xR_80Hnw.woff

26 ms

SD_sh9aV9vitKsBsjDXok3YhjbSpvc47ee6xR_80Hnw.woff

SD_sh9aV9vitKsBsjDXok3YhjbSpvc47ee6xR_80Hnw.woff

23 ms

g0XXq8DOcbF1Ej32xw6Dt3YhjbSpvc47ee6xR_80Hnw.woff

g0XXq8DOcbF1Ej32xw6Dt3YhjbSpvc47ee6xR_80Hnw.woff

23 ms

__utm.gif

__utm.gif

14 ms

Accessibility Review

sem.etu.edu.tr accessibility score

90

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

Image elements do not have [alt] attributes

Best Practices

sem.etu.edu.tr 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

sem.etu.edu.tr SEO score

92

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

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

    TR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sem.etu.edu.tr can be misinterpreted by Google and other search engines. Our service has detected that Turkish 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 Sem.etu.edu.tr 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

sem.etu.edu.tr

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