Tools & Wizards About Us

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

buders.com

Boğaziçiliden Özel Ders, YKS (TYT-AYT), LGS (TEOG), IB, AP, SAT ve Üniversite Özel Dersleri

Page Load Speed

2.7 sec in total

First Response

426 ms

Resources Loaded

2.2 sec

Page Rendered

117 ms

About Website

Click here to check amazing Bu Ders content for Turkey. Otherwise, check out these important facts you probably never knew about buders.com

İstanbul'un tüm semtlerinde Boğaziçili öğretmenlerden YKS (TYT-AYT), LGS (TEOG), SAT , IB ve AP sınavlarına hazırlık ve ilköğretim-lise okul derslerine yardımcı olarak tüm derslerden özel ders verilir...

Visit buders.com

Key Findings

We analyzed Buders.com page load time and found that the first response time was 426 ms and then it took 2.3 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

buders.com performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

buders.com

426 ms

analytics.js

8 ms

BGC.gif

266 ms

anasayfa.jpg

1736 ms

collect

30 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 50% of them (3 requests) were addressed to the original Buders.com, 33% (2 requests) were made to Google-analytics.com and 17% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Buders.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.8 kB (5%)

Content Size

186.8 kB

After Optimization

178.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Buders.com main page is 186.8 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 161.6 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 2.5 kB

  • Original 4.2 kB
  • After minification 4.0 kB
  • After compression 1.7 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 2.5 kB or 59% of the original size.

Image Optimization

-4%

Potential reduce by 6.3 kB

  • Original 161.6 kB
  • After minification 155.3 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. Bu Ders images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • AJAX
  • Images
  • JavaScript

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bu Ders. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

buders.com accessibility score

100

Accessibility Issues

Best Practices

buders.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

buders.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    TR

  • Language Claimed

    TR

  • Encoding

    WINDOWS-1254

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Buders.com 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 Buders.com main page’s claimed encoding is windows-1254. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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