Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

sultanfatih.k12.tr

Sultan Fatih Koleji | Anaokulu | İlkokul | Ortaokul | Lise | Özel Okul | Fen Lisesi | Fatih | Beylikdüzü

Page Load Speed

5.7 sec in total

First Response

559 ms

Resources Loaded

4.9 sec

Page Rendered

256 ms

sultanfatih.k12.tr screenshot

About Website

Welcome to sultanfatih.k12.tr homepage info - get ready to check Sultan Fatih K 12 best content right away, or after learning these important things about sultanfatih.k12.tr

Sultan Fatih Koleji anaokulu, ilkokul, ortaokul, lise ve fen lisesi eğitimi ile Fatih ve Beylikdüzü’nün en başarılı koleji ve özel okulu

Visit sultanfatih.k12.tr

Key Findings

We analyzed Sultanfatih.k12.tr page load time and found that the first response time was 559 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sultanfatih.k12.tr performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value37.3 s

0/100

25%

SI (Speed Index)

Value22.6 s

0/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value1.363

0/100

15%

TTI (Time to Interactive)

Value27.4 s

0/100

10%

Network Requests Diagram

sultanfatih.k12.tr

559 ms

sultanfatih.k12.tr

559 ms

www.sultanfatih.k12.tr

1110 ms

css

42 ms

font-awesome.min.css

406 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 76% of them (80 requests) were addressed to the original Sultanfatih.k12.tr, 13% (14 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Sultanfatih.k12.tr.

Page Optimization Overview & Recommendations

Page size can be reduced by 868.6 kB (12%)

Content Size

7.1 MB

After Optimization

6.2 MB

In fact, the total size of Sultanfatih.k12.tr main page is 7.1 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. 80% 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 6.2 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 87.7 kB

  • Original 99.1 kB
  • After minification 87.4 kB
  • After compression 11.3 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. This page needs HTML code to be minified as it can gain 11.6 kB, which is 12% 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 87.7 kB or 89% of the original size.

Image Optimization

-4%

Potential reduce by 243.3 kB

  • Original 6.2 MB
  • After minification 6.0 MB

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. Sultan Fatih K 12 images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 134.2 kB

  • Original 310.2 kB
  • After minification 283.5 kB
  • After compression 176.1 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 134.2 kB or 43% of the original size.

CSS Optimization

-86%

Potential reduce by 403.4 kB

  • Original 470.9 kB
  • After minification 425.8 kB
  • After compression 67.5 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. Sultanfatih.k12.tr needs all CSS files to be minified and compressed as it can save up to 403.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (39%)

Requests Now

85

After Optimization

52

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sultan Fatih K 12. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sultanfatih.k12.tr accessibility score

92

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

High

Links do not have a discernible name

Best Practices

sultanfatih.k12.tr best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

sultanfatih.k12.tr SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    TR

  • Language Claimed

    TR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sultanfatih.k12.tr 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 Sultanfatih.k12.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

Open Graph description is not detected on the main page of Sultan Fatih K 12. 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: