Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

ulakbim.tubitak.gov.tr

ULUSAL AKADEMİK AĞ ve BİLGİ MERKEZİ

Page Load Speed

9 sec in total

First Response

1.2 sec

Resources Loaded

7.5 sec

Page Rendered

297 ms

ulakbim.tubitak.gov.tr screenshot

About Website

Welcome to ulakbim.tubitak.gov.tr homepage info - get ready to check Ulakbim Tubitak best content for Turkey right away, or after learning these important things about ulakbim.tubitak.gov.tr

Visit ulakbim.tubitak.gov.tr

Key Findings

We analyzed Ulakbim.tubitak.gov.tr page load time and found that the first response time was 1.2 sec and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

ulakbim.tubitak.gov.tr performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.9 s

0/100

25%

SI (Speed Index)

Value20.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,720 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value1.398

0/100

15%

TTI (Time to Interactive)

Value25.1 s

0/100

10%

Network Requests Diagram

ulakbim.tubitak.gov.tr

1179 ms

jquery.min.js

31 ms

jMenu.js

294 ms

jquery.min.js

1170 ms

jquery.selectbox-0.2.min.js

596 ms

Our browser made a total of 150 requests to load all elements on the main page. We found that 92% of them (138 requests) were addressed to the original Ulakbim.tubitak.gov.tr, 1% (2 requests) were made to Mam.tubitak.gov.tr and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Ulakbim.tubitak.gov.tr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (31%)

Content Size

4.0 MB

After Optimization

2.7 MB

In fact, the total size of Ulakbim.tubitak.gov.tr main page is 4.0 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. 55% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 91.2 kB

  • Original 110.6 kB
  • After minification 106.3 kB
  • After compression 19.4 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 91.2 kB or 82% of the original size.

Image Optimization

-19%

Potential reduce by 604.5 kB

  • Original 3.1 MB
  • After minification 2.5 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, Ulakbim Tubitak needs image optimization as it can save up to 604.5 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 398.0 kB

  • Original 549.2 kB
  • After minification 457.4 kB
  • After compression 151.2 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 398.0 kB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 153.4 kB

  • Original 185.2 kB
  • After minification 134.3 kB
  • After compression 31.7 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. Ulakbim.tubitak.gov.tr needs all CSS files to be minified and compressed as it can save up to 153.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 106 (72%)

Requests Now

148

After Optimization

42

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ulakbim Tubitak. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 44 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ulakbim.tubitak.gov.tr accessibility score

88

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

ulakbim.tubitak.gov.tr best practices score

42

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ulakbim.tubitak.gov.tr SEO score

75

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

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 Ulakbim.tubitak.gov.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 Ulakbim.tubitak.gov.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 Ulakbim Tubitak. 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: