Access istanbul-daily-city-tours.com. Istanbul Daily City Tours, City Tours Istanbul, Istanbul Tour, Istanbul Bosphorus Tour, Istanbul Day...

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

28/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

istanbul-daily-city-tours.com

435 ms

istanbul-daily-city-tours.com

1068 ms

skitter.styles.css

526 ms

main_main.css

652 ms

reset.css

533 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 95% of them (97 requests) were addressed to the original Istanbul-daily-city-tours.com, 2% (2 requests) were made to Stats.g.doubleclick.net and 1% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Istanbul-daily-city-tours.com.

Content Size

2.0 MB

After Optimization

1.7 MB

In fact, the total size of Istanbul-daily-city-tours.com main page is 2.0 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 90.8 kB

Original 113.3 kB
After minification 63.3 kB
After compression 22.5 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 50.0 kB, which is 44% 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 90.8 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 73.4 kB

Original 1.7 MB
After minification 1.6 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. Istanbul Daily City Tours images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 110.5 kB

Original 181.8 kB
After minification 171.5 kB
After compression 71.4 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 110.5 kB or 61% of the original size.

CSS Optimization

-83%

Potential reduce by 25.5 kB

Original 30.9 kB
After minification 23.8 kB
After compression 5.4 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-daily-city-tours.com needs all CSS files to be minified and compressed as it can save up to 25.5 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Istanbul Daily City Tours. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

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

High

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

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.

High

Image elements do not have [alt] attributes

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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 Istanbul-daily-city-tours.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-daily-city-tours.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.

Social Sharing Optimization

istanbul-daily-city-tours.com

Open Graph description is not detected on the main page of Istanbul Daily City Tours. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Istanbul Daily City Tours, City Tours Istanbul, Istanbul Tour, Istanbul Bosphorus Tour, Istanbul Day Tours, Excursion Sightseeing Istanbul, Istanbul n...

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

istanbul-daily-city-tours.com

istanbul-daily-city-tours.com

skitter.styles.css

main_main.css

reset.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

istanbul-daily-city-tours.com

istanbul-daily-city-tours.com

skitter.styles.css

main_main.css

reset.css

jquery-1.8.1.min.js

jquery.skitter.min.js

jquery.easing.1.3.js

jquery.animate-colors-min.js

WebResource.axd

ScriptResource.axd

ScriptResource.axd

dc.js

__utm.gif

ga-audiences

cdn.zopim.com

asset_composer.js

logo.png

America.png

reklam.png

1.jpg

3.jpg

9.jpg

8.jpg

6.jpg

5.jpg

search_icon.png

treestars.png

thumbnail_tripadvisor2.jpg

imperial_en.jpg

ottoman_en.jpg

bosphorus_en.jpg

star-icon.png

mm2.jpg

ist-ayasofya-4.jpg

imperial-asia.jpg

Untitled-2323xxxxx.jpg

princess-island-tour-kapak.jpg

bursa-tour-from-istanbul.jpg

car-hire-with-driver2.jpg

vip-disresim.jpg

rehber_dis2.jpg

iStock_000002143097Small.jpg