4.4 sec in total
558 ms
3.1 sec
733 ms
Welcome to dersevi.org homepage info - get ready to check Ders Evi best content right away, or after learning these important things about dersevi.org
Özel ders evi: Özel dersin doğru adresi. Özel ders ile matematik, fizik, kimya ve geometri derslerini öğrenci başarana kadar inatla öğretiyoruz.
Visit dersevi.orgWe analyzed Dersevi.org page load time and found that the first response time was 558 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
dersevi.org performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value12.2 s
0/100
25%
Value13.4 s
2/100
10%
Value11,230 ms
0/100
30%
Value0
100/100
15%
Value21.9 s
1/100
10%
558 ms
407 ms
398 ms
811 ms
953 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 71% of them (52 requests) were addressed to the original Dersevi.org, 8% (6 requests) were made to Youtube.com and 7% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Dersevi.org.
Page size can be reduced by 516.3 kB (22%)
2.4 MB
1.9 MB
In fact, the total size of Dersevi.org main page is 2.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 37.9 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. This page needs HTML code to be minified as it can gain 9.1 kB, which is 19% 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 37.9 kB or 81% of the original size.
Potential reduce by 56.5 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. Ders Evi images are well optimized though.
Potential reduce by 91.0 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 91.0 kB or 36% of the original size.
Potential reduce by 330.9 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. Dersevi.org needs all CSS files to be minified and compressed as it can save up to 330.9 kB or 76% of the original size.
Number of requests can be reduced by 29 (45%)
65
36
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ders Evi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
dersevi.org
558 ms
main.css
407 ms
dersevi-logo1.png
398 ms
o1.png
811 ms
o2.png
953 ms
dersevi-ozel-ders-17.jpg
829 ms
tirnak.png
398 ms
kdersevi-ozel-ders-22.jpg
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dersevi-logo.png
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kozgur1.jpg
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kozgur2.jpg
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hsK3cBjcyq8
93 ms
www-player.css
13 ms
www-embed-player.js
38 ms
base.js
80 ms
fetch-polyfill.js
34 ms
bootstrap.css
1154 ms
font-awesome.min.css
1118 ms
ionicons.css
1168 ms
owl.carousel.css
1142 ms
owl.theme.css
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magnific-popup.css
1171 ms
css
242 ms
css
242 ms
ie_fix.css
1250 ms
modernizr.js
1334 ms
jquery.js
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ad_status.js
198 ms
bootstrap.js
1060 ms
imagesloaded.pkgd.min.js
1054 ms
isotope.pkgd.min.js
1050 ms
7f2HzU_eRiWxv--cAX3t_q7u4Wt7MOcmPwwdepX4QRg.js
178 ms
embed.js
56 ms
owl.carousel.js
1093 ms
jquery.waypoints.min.js
1091 ms
id
48 ms
inview.min.js
1078 ms
jquery.flexslider.js
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KFOmCnqEu92Fr1Mu4mxP.ttf
183 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
183 ms
Create
152 ms
jquery.simple-text-rotator.js
853 ms
jquery.mb.YTPlayer.min.js
852 ms
jquery.magnific-popup.js
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main.js
934 ms
soru.jpg
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GenerateIT
15 ms
analytics.js
72 ms
07.jpg
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ionicons.ttf
750 ms
fontawesome-webfont.woff
436 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCGPrQ.ttf
26 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCGPrQ.ttf
147 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CGPrQ.ttf
148 ms
collect
180 ms
collect
67 ms
dersevi.org accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
dersevi.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
dersevi.org SEO score
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
Document uses legible font sizes
TR
TR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dersevi.org can be misinterpreted by Google and other search engines. Our service has detected that Turkish is used on the page, and it matches the claimed language. Our system also found out that Dersevi.org 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.
dersevi.org
Open Graph description is not detected on the main page of Ders Evi. 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: