8.6 sec in total
386 ms
8 sec
219 ms
Welcome to istanbul.com homepage info - get ready to check Istanbul best content for Turkey right away, or after learning these important things about istanbul.com
Istanbul’s most comprehensive local tours and experiences platform
Visit istanbul.comWe analyzed Istanbul.com page load time and found that the first response time was 386 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
istanbul.com performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value14.6 s
0/100
25%
Value11.7 s
4/100
10%
Value2,640 ms
4/100
30%
Value0.355
31/100
15%
Value19.7 s
2/100
10%
386 ms
151 ms
307 ms
294 ms
436 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 94% of them (50 requests) were addressed to the original Istanbul.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Tripadvisor.com. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Istanbul.com.
Page size can be reduced by 635.2 kB (13%)
4.7 MB
4.1 MB
In fact, the total size of Istanbul.com main page is 4.7 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. 35% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.
Potential reduce by 26.4 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. This page needs HTML code to be minified as it can gain 6.5 kB, which is 20% 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 26.4 kB or 81% of the original size.
Potential reduce by 70.3 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 images are well optimized though.
Potential reduce by 456.5 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 456.5 kB or 72% of the original size.
Potential reduce by 82.0 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. Istanbul.com needs all CSS files to be minified and compressed as it can save up to 82.0 kB or 80% of the original size.
Number of requests can be reduced by 8 (18%)
45
37
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 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 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.istanbul.com
386 ms
en
151 ms
travel
307 ms
style.css
294 ms
layout.css
436 ms
jquery-ui-datepickermin.css
442 ms
jquery-min.js
762 ms
jquery-ui-min.js
914 ms
jquery-jscrollpane-min.js
464 ms
functions.js
441 ms
jquery-fancybox-pack.js
724 ms
jquery.fancybox.css
588 ms
logo.png
150 ms
transparent_pixel-25049-3.gif
90 ms
time_icon.png
147 ms
weather_icon_1.png
155 ms
facebook_icon.png
158 ms
twitter_icon.png
159 ms
pinterest_icon.png
149 ms
vimeo_icon.png
286 ms
instgram.gif
292 ms
arrow_icon.png
297 ms
ico-2015.png
305 ms
fly_icon.png
314 ms
stay_icon.png
320 ms
car_icon.png
443 ms
try_icon.png
444 ms
Badge.png
443 ms
image18.jpg
5937 ms
image11.jpg
3425 ms
6.jpg
5011 ms
image6.jpg
2077 ms
banner.jpg
897 ms
ITP-90-1.jpg
877 ms
sponsor.jpg
1023 ms
footer-logo.gif
1046 ms
analytics.js
41 ms
proximanova-light-webfont.woff
1126 ms
proximanova-regular-webfont.woff
1151 ms
proximanova-semibold-webfont.woff
1271 ms
proximanova-bold-webfont.woff
1297 ms
proximanova-extrabold-webfont.woff
1417 ms
UP_v2.png
1444 ms
icon-trip-2.png
1568 ms
lcheckBoxAc.png
1599 ms
turistpast.png
1724 ms
goBttn.png
1749 ms
lClose.png
1875 ms
lClose.jpg
1900 ms
lopen.jpg
2025 ms
collect
26 ms
numbersBack.png
1957 ms
numbersBackActive.png
2071 ms
istanbul.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
istanbul.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
istanbul.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Istanbul.com 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 Istanbul.com 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.
istanbul.com
Open Graph description is not detected on the main page of 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: