Tools & Wizards About Us
grand-star.hotel-istanbul.net screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

grand-star.hotel-istanbul.net

Hotel Grand Star Hotel Bosphorus & Spa Istanbul - new 2023 prices, reviews, book now

Page Load Speed

7.3 sec in total

First Response

836 ms

Resources Loaded

5.4 sec

Page Rendered

1.1 sec

grand-star.hotel-istanbul.net screenshot

About Website

Welcome to grand-star.hotel-istanbul.net homepage info - get ready to check Grand Star Hotel Istanbul best content for Turkey right away, or after learning these important things about grand-star.hotel-istanbul.net

The 4-star Grand Star Hotel Bosphorus & Spa Istanbul offers sophisticated accommodation in Taksim district, close to restaurants and coffee shop. Guests of the …

Visit grand-star.hotel-istanbul.net

Key Findings

We analyzed Grand-star.hotel-istanbul.net page load time and found that the first response time was 836 ms and then it took 6.5 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

grand-star.hotel-istanbul.net performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

51/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value17.2 s

4/100

10%

Network Requests Diagram

836 ms

polyfill.min.js

4 ms

icons-sprite.ae46fcbe75c37987ce4d800e6b0d6b42.svg

583 ms

booking-logo-2.svg

400 ms

icons-sprite.svg

827 ms

Our browser made a total of 145 requests to load all elements on the main page. We found that 99% of them (144 requests) were addressed to the original Grand-star.hotel-istanbul.net, 1% (1 request) were made to Polyfill.io. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Grand-star.hotel-istanbul.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 319.4 kB (51%)

Content Size

625.9 kB

After Optimization

306.6 kB

  • HTML
  • Images

In fact, the total size of Grand-star.hotel-istanbul.net main page is 625.9 kB. 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. HTML takes 357.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 306.8 kB

  • Original 357.2 kB
  • After minification 352.4 kB
  • After compression 50.4 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. 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 306.8 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 12.5 kB

  • Original 268.7 kB
  • After minification 256.2 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. Grand Star Hotel Istanbul images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

143

After Optimization

143

  • Images
  • JavaScript

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grand Star Hotel Istanbul. According to our analytics all requests are already optimized.

Network Requests Diagram

836 ms

polyfill.min.js

polyfill.min.js

4 ms

icons-sprite.ae46fcbe75c37987ce4d800e6b0d6b42.svg

icons-sprite.ae46fcbe75c37987ce4d800e6b0d6b42.svg

583 ms

booking-logo-2.svg

booking-logo-2.svg

400 ms

icons-sprite.svg

icons-sprite.svg

827 ms

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1021 ms

Accessibility Review

grand-star.hotel-istanbul.net accessibility score

62

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

grand-star.hotel-istanbul.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

grand-star.hotel-istanbul.net SEO score

90

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

    EN

  • Encoding

    UTF-8

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

grand-star.hotel-istanbul.net

Open Graph description is not detected on the main page of Grand Star Hotel 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: