Tools & Wizards About Us
istanbul-city.fr screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

istanbul-city.fr

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Page Load Speed

3.5 sec in total

First Response

341 ms

Resources Loaded

3 sec

Page Rendered

149 ms

istanbul-city.fr screenshot

About Website

Click here to check amazing Istanbul City content for Algeria. Otherwise, check out these important facts you probably never knew about istanbul-city.fr

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Visit istanbul-city.fr

Key Findings

We analyzed Istanbul-city.fr page load time and found that the first response time was 341 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

istanbul-city.fr performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value36.2 s

0/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

istanbul-city.fr

341 ms

www.istanbul-city.fr

1114 ms

css

22 ms

88cwn.css

118 ms

88cwn.css

162 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 67% of them (51 requests) were addressed to the original Istanbul-city.fr, 22% (17 requests) were made to Cf.bstatic.com and 3% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Istanbul-city.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.6 kB (7%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Istanbul-city.fr main page is 1.4 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 657.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 28.6 kB

  • Original 37.8 kB
  • After minification 33.8 kB
  • After compression 9.2 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 4.0 kB, which is 11% 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 28.6 kB or 76% of the original size.

Image Optimization

-8%

Potential reduce by 51.4 kB

  • Original 657.1 kB
  • After minification 605.7 kB

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. Istanbul City images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 6.6 kB

  • Original 528.3 kB
  • After minification 527.1 kB
  • After compression 521.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 4.1 kB

  • Original 150.9 kB
  • After minification 150.9 kB
  • After compression 146.8 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. Istanbul-city.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 44 (60%)

Requests Now

73

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Istanbul City. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

istanbul-city.fr

istanbul-city.fr

341 ms

www.istanbul-city.fr

www.istanbul-city.fr

1114 ms

css

css

22 ms

88cwn.css

88cwn.css

118 ms

88cwn.css

88cwn.css

162 ms

88cwm.css

88cwm.css

171 ms

88cwn.js

88cwn.js

385 ms

plusone.js

plusone.js

21 ms

jquery-ui.min.js

jquery-ui.min.js

14 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

208 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

203 ms

superfish.js

superfish.js

224 ms

jquery.lavalamp.1.3.3-min.js

jquery.lavalamp.1.3.3-min.js

279 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

281 ms

et-ptemplates-frontend.js

et-ptemplates-frontend.js

296 ms

wp-embed.min.js

wp-embed.min.js

327 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

193 ms

ga.js

ga.js

85 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

78 ms

header_bg.jpg

header_bg.jpg

123 ms

istanbul-city-logo-1.0.png

istanbul-city-logo-1.0.png

195 ms

menu-bg.png

menu-bg.png

122 ms

search.png

search.png

122 ms

search_btn.png

search_btn.png

137 ms

featured-bg.png

featured-bg.png

297 ms

mosquee-bleue-istanbul-943x345.jpg

mosquee-bleue-istanbul-943x345.jpg

425 ms

slider-overlay.png

slider-overlay.png

189 ms

description-bg.png

description-bg.png

196 ms

featured-readmore.png

featured-readmore.png

220 ms

baklava-gastronomie-istanbul-943x345.jpg

baklava-gastronomie-istanbul-943x345.jpg

443 ms

derviches-tourneur-istanbul-tradition1-943x345.jpg

derviches-tourneur-istanbul-tradition1-943x345.jpg

387 ms

bosphore-istanbul-rives1-943x345.jpg

bosphore-istanbul-rives1-943x345.jpg

644 ms

mosaique-sainte-sophie-istanbul-943x345.jpg

mosaique-sainte-sophie-istanbul-943x345.jpg

811 ms

controllers-bottom.png

controllers-bottom.png

384 ms

controllers-top.png

controllers-top.png

466 ms

controllers-bg.png

controllers-bg.png

468 ms

mosaique-sainte-sophie-istanbul-48x48.jpg

mosaique-sainte-sophie-istanbul-48x48.jpg

512 ms

featured-overlay.png

featured-overlay.png

521 ms

bosphore-istanbul-rives1-48x48.jpg

bosphore-istanbul-rives1-48x48.jpg

555 ms

derviches-tourneur-istanbul-tradition1-48x48.jpg

derviches-tourneur-istanbul-tradition1-48x48.jpg

567 ms

baklava-gastronomie-istanbul-48x48.jpg

baklava-gastronomie-istanbul-48x48.jpg

599 ms

mosquee-bleue-istanbul-48x48.jpg

mosquee-bleue-istanbul-48x48.jpg

606 ms

left_arrow.png

left_arrow.png

636 ms

right_arrow.png

right_arrow.png

652 ms

content-top-bg.png

content-top-bg.png

677 ms

content-bg.png

content-bg.png

688 ms

logo-unesco.gif

logo-unesco.gif

808 ms

hr-bg.png

hr-bg.png

809 ms

gray.png

gray.png

810 ms

yellow.png

yellow.png

836 ms

epices.jpg

epices.jpg

836 ms

narguile.jpeg

narguile.jpeg

850 ms

content-bottom-bg.png

content-bottom-bg.png

850 ms

link-active-bg.png

link-active-bg.png

790 ms

font

font

92 ms

__utm.gif

__utm.gif

25 ms

loading.gif

loading.gif

738 ms

controls.png

controls.png

737 ms

update-browser.html

update-browser.html

389 ms

cookie-banner.min.js

cookie-banner.min.js

52 ms

2454015045ef79168d452ff4e7f30bdadff0aa81.js

2454015045ef79168d452ff4e7f30bdadff0aa81.js

56 ms

20a6c256bf2f70ab749c365177dd554b83100a0a.css

20a6c256bf2f70ab749c365177dd554b83100a0a.css

65 ms

c4cea6cc4a62eba0342cfa9f4b20714a610dd010.css

c4cea6cc4a62eba0342cfa9f4b20714a610dd010.css

107 ms

851d9d90e70b111207ec88dd198b5ea33b3330f9.css

851d9d90e70b111207ec88dd198b5ea33b3330f9.css

60 ms

0acd2ada6c74d5dec978a04ea837952bdf050cd2.js

0acd2ada6c74d5dec978a04ea837952bdf050cd2.js

57 ms

e1e8c0e862309cb4caf3c0d5fbea48bfb8eaad42.js

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130 ms

9fc72199a3b8ae2b967821deb6fa10d92ce308fc.js

9fc72199a3b8ae2b967821deb6fa10d92ce308fc.js

58 ms

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3e37791f615dfbfa28975a98528686cb5125eb31.js

377 ms

09cfab2458af76daee9b54cdc1e8c0141c281a86.js

09cfab2458af76daee9b54cdc1e8c0141c281a86.js

160 ms

1d69e13e40d03fc59f58d76b31735d5d8c37416a.js

1d69e13e40d03fc59f58d76b31735d5d8c37416a.js

156 ms

ece690fd13c824529e3870e0e662c417931b8461.js

ece690fd13c824529e3870e0e662c417931b8461.js

156 ms

f7aa20a8e47580b2d09d2b0785ba3ed32ced4021.js

f7aa20a8e47580b2d09d2b0785ba3ed32ced4021.js

157 ms

c0127c0114593ead008a978d0f02d2381156ec64.svg

c0127c0114593ead008a978d0f02d2381156ec64.svg

61 ms

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0ab0d8c70deaad752384407a52d44748d3beb3b9.svg

69 ms

33c4808ad0b45df29c52c035ecc0b0990b95b392.svg

33c4808ad0b45df29c52c035ecc0b0990b95b392.svg

65 ms

0cc4ce4b7108d42a9f293fc9b654f749d84ba4eb.css

0cc4ce4b7108d42a9f293fc9b654f749d84ba4eb.css

7 ms

Accessibility Review

istanbul-city.fr accessibility score

75

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

<frame> or <iframe> elements do not have a title

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

istanbul-city.fr 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

istanbul-city.fr SEO score

79

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Istanbul-city.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Istanbul-city.fr 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

istanbul-city.fr

Open Graph data is detected on the main page of Istanbul City. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: