Access yyu.edu.tr. Van Yüzüncü Yıl Üniversitesi

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value17.4 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value3,570 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.559

13/100

15%

TTI (Time to Interactive)

Value30.5 s

0/100

10%

yyu.edu.tr

614 ms

www.yyu.edu.tr

613 ms

www.yyu.edu.tr

1162 ms

bootstrap-4.3.1.css

492 ms

all.5.12.1.css

482 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 77% of them (76 requests) were addressed to the original Yyu.edu.tr, 7% (7 requests) were made to Youtube.com and 4% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Yyu.edu.tr.

Content Size

15.3 MB

After Optimization

6.3 MB

In fact, the total size of Yyu.edu.tr main page is 15.3 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 14.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 134.8 kB

Original 156.3 kB
After minification 132.0 kB
After compression 21.5 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 24.2 kB, which is 16% 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 134.8 kB or 86% of the original size.

Image Optimization

-60%

Potential reduce by 8.9 MB

Original 14.8 MB
After minification 5.9 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. Obviously, Yyu needs image optimization as it can save up to 8.9 MB or 60% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 12.4 kB

Original 276.7 kB
After minification 276.7 kB
After compression 264.3 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.

CSS Optimization

-5%

Potential reduce by 5.7 kB

Original 112.1 kB
After minification 112.1 kB
After compression 106.4 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. Yyu.edu.tr has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yyu. 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.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Yyu.edu.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 Yyu.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

yyu.edu.tr

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Van Yüzüncü Yıl Üniversitesi

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

yyu.edu.tr

www.yyu.edu.tr

www.yyu.edu.tr

bootstrap-4.3.1.css

all.5.12.1.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

yyu.edu.tr

www.yyu.edu.tr

www.yyu.edu.tr

bootstrap-4.3.1.css

all.5.12.1.css

extra.css

baguetteBox.min.css

css

camera.css

owl.carousel.min.css

owl.theme.default.min.css

simple-calendar.css

jquey.google.analytics.js

cookiealert.css

js

cookiealert.js

jquery-3.3.1.min.js

popper.min.js

bootstrap-4.3.1.js

easing.min.js

camera.js

baguetteBox.min.js

plugins.js

owl.carousel.min.js

jquery.counterup.min.js

jquery.waypoints.min.js

jquery.simple-calendar.min.js

ga.js

8GHYpmE39tQ

logoyyunew.png

Arastirma.png

ogrenci.png

KampusteYasam.png

_DSC5584.jpg

BannerSiralama1.jpg

press-button-png-4.png

BannerEdrm.png

Banner9.png

BannerSahil.png

BannerTusba.png

BannerKediEvi.png

BannerKar.png

BannerTeknokent.png