Tools & Wizards About Us
investinistanbul.gov.tr screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

investinistanbul.gov.tr

Invest in Istanbul

Page Load Speed

3.6 sec in total

First Response

900 ms

Resources Loaded

2.5 sec

Page Rendered

139 ms

investinistanbul.gov.tr screenshot

About Website

Visit investinistanbul.gov.tr now to see the best up-to-date Invest In Istanbul content and also check out these interesting facts you probably never knew about investinistanbul.gov.tr

Invest in Istanbul platform is the official organization founded specifically to consolidate the investment support services in Istanbul. The platform is coordinated by Istanbul Development Agency in ...

Visit investinistanbul.gov.tr

Key Findings

We analyzed Investinistanbul.gov.tr page load time and found that the first response time was 900 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

investinistanbul.gov.tr performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

Network Requests Diagram

investinistanbul.gov.tr

900 ms

bootstrap.min.css

821 ms

font-awesome.min.css

551 ms

css

31 ms

investDefault.css

955 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 61% of them (47 requests) were addressed to the original Investinistanbul.gov.tr, 23% (18 requests) were made to Platform.twitter.com and 6% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Investinistanbul.gov.tr.

Page Optimization Overview & Recommendations

Page size can be reduced by 808.4 kB (33%)

Content Size

2.4 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Investinistanbul.gov.tr main page is 2.4 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 22.2 kB

  • Original 29.5 kB
  • After minification 22.9 kB
  • After compression 7.3 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 6.6 kB, which is 22% 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 22.2 kB or 75% of the original size.

Image Optimization

-17%

Potential reduce by 298.5 kB

  • Original 1.8 MB
  • After minification 1.5 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, Invest In Istanbul needs image optimization as it can save up to 298.5 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 148.7 kB

  • Original 226.0 kB
  • After minification 220.5 kB
  • After compression 77.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 148.7 kB or 66% of the original size.

CSS Optimization

-85%

Potential reduce by 338.9 kB

  • Original 396.9 kB
  • After minification 364.9 kB
  • After compression 58.0 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. Investinistanbul.gov.tr needs all CSS files to be minified and compressed as it can save up to 338.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (47%)

Requests Now

66

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Invest In Istanbul. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

investinistanbul.gov.tr

investinistanbul.gov.tr

900 ms

bootstrap.min.css

bootstrap.min.css

821 ms

font-awesome.min.css

font-awesome.min.css

551 ms

css

css

31 ms

investDefault.css

investDefault.css

955 ms

investLayout.css

investLayout.css

559 ms

animate.min.css

animate.min.css

693 ms

jquery.fancybox.css

jquery.fancybox.css

412 ms

investContent.css

investContent.css

548 ms

horizon2017_goldwinner.png

horizon2017_goldwinner.png

697 ms

logo.png

logo.png

696 ms

bannerTextv2.png

bannerTextv2.png

578 ms

anasayfafinanceicon.png

anasayfafinanceicon.png

707 ms

sectoricon5.png

sectoricon5.png

713 ms

sectoricon7.png

sectoricon7.png

712 ms

sectoricon1.png

sectoricon1.png

716 ms

sectoricon2.png

sectoricon2.png

932 ms

sectoricon4.png

sectoricon4.png

932 ms

sectoricon6.png

sectoricon6.png

934 ms

arrowDownPage.png

arrowDownPage.png

933 ms

checkIst01.jpg

checkIst01.jpg

933 ms

whyistanbul.png

whyistanbul.png

1235 ms

who-we-are-what-we-do.png

who-we-are-what-we-do.png

1111 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

998 ms

bootstrap.min.js

bootstrap.min.js

871 ms

wow.min.js

wow.min.js

871 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

876 ms

jquery.vide.js

jquery.vide.js

1013 ms

success-stories.png

success-stories.png

1031 ms

blueArrow.png

blueArrow.png

1030 ms

bakanl%C4%B1k-logo-yaz%C4%B1-i%C3%A7te_%C4%B0ngilizce-01-01.jpg

bakanl%C4%B1k-logo-yaz%C4%B1-i%C3%A7te_%C4%B0ngilizce-01-01.jpg

1300 ms

istanbulkalkinmaajansieng.png

istanbulkalkinmaajansieng.png

1147 ms

footerLogo2.jpg

footerLogo2.jpg

1152 ms

footerLogo3.jpg

footerLogo3.jpg

1182 ms

istanbulticaretodasilogo-yataying-01.png

istanbulticaretodasilogo-yataying-01.png

1177 ms

footerLogo5.jpg

footerLogo5.jpg

1261 ms

element.js

element.js

39 ms

mainCirclesBgWithOutArrow.png

mainCirclesBgWithOutArrow.png

613 ms

circleWithArrow.png

circleWithArrow.png

612 ms

blueBg.jpg

blueBg.jpg

883 ms

newsAndTweetsBg.jpg

newsAndTweetsBg.jpg

913 ms

bg.png

bg.png

698 ms

footermenubg.jpg

footermenubg.jpg

724 ms

KFOmCnqEu92Fr1Mu7GxM.woff

KFOmCnqEu92Fr1Mu7GxM.woff

16 ms

KFOlCnqEu92Fr1MmEU9fChc-.woff

KFOlCnqEu92Fr1MmEU9fChc-.woff

23 ms

KFOlCnqEu92Fr1MmSU5fChc-.woff

KFOlCnqEu92Fr1MmSU5fChc-.woff

32 ms

KFOlCnqEu92Fr1MmWUlfChc-.woff

KFOlCnqEu92Fr1MmWUlfChc-.woff

33 ms

KFOlCnqEu92Fr1MmYUtfChc-.woff

KFOlCnqEu92Fr1MmYUtfChc-.woff

34 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

634 ms

analytics.js

analytics.js

37 ms

widgets.js

widgets.js

20 ms

dotted2.png

dotted2.png

401 ms

istka2.gif

istka2.gif

508 ms

istka2.jpg

istka2.jpg

533 ms

istka2.jpeg

istka2.jpeg

536 ms

istka2.png

istka2.png

542 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

29 ms

collect

collect

30 ms

settings

settings

70 ms

js

js

67 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

4 ms

invest_in_ist

invest_in_ist

68 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

4 ms

runtime-b1c52fd0a13ead5fcf6b.js

runtime-b1c52fd0a13ead5fcf6b.js

19 ms

modules-96ebc7ac3ad66d681a3d.js

modules-96ebc7ac3ad66d681a3d.js

22 ms

main-babd9234dc048fb47339.js

main-babd9234dc048fb47339.js

29 ms

_app-a9c9f1a99e4414675fb1.js

_app-a9c9f1a99e4414675fb1.js

42 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

45 ms

_buildManifest.js

_buildManifest.js

42 ms

_ssgManifest.js

_ssgManifest.js

53 ms

8526.0c32a8f0cfc5749221a3.js

8526.0c32a8f0cfc5749221a3.js

10 ms

1755.07a49c40b12af4f75780.js

1755.07a49c40b12af4f75780.js

11 ms

8283.f3e5048cca7cef5eed7f.js

8283.f3e5048cca7cef5eed7f.js

13 ms

3077.44bfeb00af01bc4020f6.js

3077.44bfeb00af01bc4020f6.js

12 ms

1362.42d432e02f7980bca032.js

1362.42d432e02f7980bca032.js

5 ms

4956.c4e51ef593974b9db0bb.js

4956.c4e51ef593974b9db0bb.js

14 ms

5893.d500bd2a89ded806aa73.js

5893.d500bd2a89ded806aa73.js

11 ms

Accessibility Review

investinistanbul.gov.tr accessibility score

74

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

investinistanbul.gov.tr best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

investinistanbul.gov.tr SEO score

91

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Investinistanbul.gov.tr can be misinterpreted by Google and other search engines. Our service has detected that English 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 Investinistanbul.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

investinistanbul.gov.tr

Open Graph description is not detected on the main page of Invest In Istanbul. 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: