Tools & Wizards About Us
istka.org.tr screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

istka.org.tr

İSTKA | İstanbul Kalkınma Ajansı

Page Load Speed

9 sec in total

First Response

2 sec

Resources Loaded

6.6 sec

Page Rendered

377 ms

istka.org.tr screenshot

About Website

Visit istka.org.tr now to see the best up-to-date Istka content for Turkey and also check out these interesting facts you probably never knew about istka.org.tr

İSTKA - İstanbul Kalkınma Ajansı İstanbul’un ekonomik ve sosyal kalkınmasını desteklemek ve küresel rekabet gücünü artırmak için çalışan bir kamu kurumudur.

Visit istka.org.tr

Key Findings

We analyzed Istka.org.tr page load time and found that the first response time was 2 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

istka.org.tr performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value19.9 s

0/100

25%

SI (Speed Index)

Value20.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,630 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value1.314

1/100

15%

TTI (Time to Interactive)

Value21.9 s

1/100

10%

Network Requests Diagram

istka.org.tr

1996 ms

www.istka.org.tr

1321 ms

bootstrap.min.css

665 ms

font-awesome.min.css

808 ms

default.css

1083 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 89% of them (74 requests) were addressed to the original Istka.org.tr, 5% (4 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Istka.org.tr.

Page Optimization Overview & Recommendations

Page size can be reduced by 824.6 kB (15%)

Content Size

5.3 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Istka.org.tr main page is 5.3 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. 70% of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 106.6 kB

  • Original 128.5 kB
  • After minification 122.3 kB
  • After compression 21.9 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. 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 106.6 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 135.6 kB

  • Original 4.4 MB
  • After minification 4.3 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. Istka images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 321.8 kB

  • Original 468.5 kB
  • After minification 424.3 kB
  • After compression 146.7 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 321.8 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 260.7 kB

  • Original 311.0 kB
  • After minification 285.2 kB
  • After compression 50.3 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. Istka.org.tr needs all CSS files to be minified and compressed as it can save up to 260.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (40%)

Requests Now

72

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Istka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

istka.org.tr

istka.org.tr

1996 ms

www.istka.org.tr

www.istka.org.tr

1321 ms

bootstrap.min.css

bootstrap.min.css

665 ms

font-awesome.min.css

font-awesome.min.css

808 ms

default.css

default.css

1083 ms

css

css

32 ms

fonts.css

fonts.css

691 ms

layout.css

layout.css

960 ms

jqcloud.min.css

jqcloud.min.css

694 ms

tipr.css

tipr.css

798 ms

jquery.auto-complete.css

jquery.auto-complete.css

834 ms

jquery.fancybox.css

jquery.fancybox.css

836 ms

easyzoom.css

easyzoom.css

941 ms

loading.gif

loading.gif

1196 ms

ebys.png

ebys.png

974 ms

logo.png

logo.png

1199 ms

logo-small-6.png

logo-small-6.png

1073 ms

kays.png

kays.png

1196 ms

leftBottom.png

leftBottom.png

1197 ms

leftTop.png

leftTop.png

1207 ms

right1.png

right1.png

1215 ms

right2.png

right2.png

1216 ms

kalk%C4%B1nma-toplant%C4%B1s%C4%B1_banner-23.jpg

kalk%C4%B1nma-toplant%C4%B1s%C4%B1_banner-23.jpg

1380 ms

banner-yapay-zeka-%C3%A7al%C4%B1%C5%9Ftay%C4%B1.png

banner-yapay-zeka-%C3%A7al%C4%B1%C5%9Ftay%C4%B1.png

1938 ms

banner-e.jpg

banner-e.jpg

1531 ms

banner-586x271-9.jpg

banner-586x271-9.jpg

1479 ms

tuzla-banner.jpg

tuzla-banner.jpg

1625 ms

banner-t.jpeg

banner-t.jpeg

1487 ms

banner.png

banner.png

2198 ms

banner-y.jpg

banner-y.jpg

1631 ms

katar-banner.jpeg

katar-banner.jpeg

1895 ms

biyomimetik-banner.jpeg

biyomimetik-banner.jpeg

1815 ms

istisna-banner-586x271-1.png

istisna-banner-586x271-1.png

2059 ms

banner-inspire.png

banner-inspire.png

1804 ms

banner-586x271.jpg

banner-586x271.jpg

1831 ms

ka%C4%9Fit-bannerrrrr.jpeg

ka%C4%9Fit-bannerrrrr.jpeg

1844 ms

katmanl%C4%B1-banner-576x271.jpg

katmanl%C4%B1-banner-576x271.jpg

1933 ms

ac-%C4%B1k-veri-portal%C4%B1-banner.jpg

ac-%C4%B1k-veri-portal%C4%B1-banner.jpg

1962 ms

addthis_widget.js

addthis_widget.js

57 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

1847 ms

bootstrap.min.js

bootstrap.min.js

1449 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

1510 ms

jquery.lettering.js

jquery.lettering.js

1517 ms

moment.min.js

moment.min.js

1436 ms

fullcalendar.min.js

fullcalendar.min.js

1442 ms

jqcloud-1.0.0.min.js

jqcloud-1.0.0.min.js

1429 ms

tr.js

tr.js

1504 ms

textCircle.js

textCircle.js

1397 ms

calender.js

calender.js

1388 ms

easyzoom.js

easyzoom.js

1549 ms

tipr.min.js

tipr.min.js

1451 ms

jquery.mockjax.js

jquery.mockjax.js

1328 ms

jquery.auto-complete.js

jquery.auto-complete.js

1330 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

1328 ms

jquery.cookie.js

jquery.cookie.js

1333 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1475 ms

KFOlCnqEu92Fr1MmWUlfChc9.ttf

KFOlCnqEu92Fr1MmWUlfChc9.ttf

21 ms

KFOlCnqEu92Fr1MmYUtfChc9.ttf

KFOlCnqEu92Fr1MmYUtfChc9.ttf

31 ms

KFOlCnqEu92Fr1MmEU9fChc9.ttf

KFOlCnqEu92Fr1MmEU9fChc9.ttf

56 ms

KFOmCnqEu92Fr1Mu7GxP.ttf

KFOmCnqEu92Fr1Mu7GxP.ttf

57 ms

OpenSans-ExtraBold.woff

OpenSans-ExtraBold.woff

1811 ms

OpenSans-Bold.woff

OpenSans-Bold.woff

1804 ms

OpenSans-Semibold.woff

OpenSans-Semibold.woff

1825 ms

OpenSans-Regular.woff

OpenSans-Regular.woff

1660 ms

ces-2024-banner-586x271-7.jpg

ces-2024-banner-586x271-7.jpg

1564 ms

pendik-banner-g%C3%B6rseli.jpg

pendik-banner-g%C3%B6rseli.jpg

1554 ms

slush-banner.jpg

slush-banner.jpg

1513 ms

ortak-yar%C4%B1nlar-banner.jpg

ortak-yar%C4%B1nlar-banner.jpg

1416 ms

kays.jpg

kays.jpg

1536 ms

topBg6.png

topBg6.png

1510 ms

circles.png

circles.png

1433 ms

stepsBg.png

stepsBg.png

1276 ms

stepsIcon.png

stepsIcon.png

1231 ms

subscriberButton.png

subscriberButton.png

1228 ms

calendarTopImg.png

calendarTopImg.png

1353 ms

celenderBgLine.png

celenderBgLine.png

1249 ms

calendarBottomImg.png

calendarBottomImg.png

1271 ms

890 ms

calenderLine.png

calenderLine.png

812 ms

analytics.js

analytics.js

515 ms

collect

collect

15 ms

js

js

63 ms

istkaPrint.css

istkaPrint.css

134 ms

Accessibility Review

istka.org.tr accessibility score

81

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

istka.org.tr best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

istka.org.tr SEO score

82

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Istka.org.tr can be misinterpreted by Google and other search engines. Our service has detected that Turkish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Istka.org.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

istka.org.tr

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