Tools & Wizards About Us
goistanbultour.com screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

goistanbultour.com

Private Istanbul city tours and Bosphorus cruises Istanbul package tours - Go İstanbul Tour

Page Load Speed

3.3 sec in total

First Response

372 ms

Resources Loaded

2.7 sec

Page Rendered

223 ms

goistanbultour.com screenshot

About Website

Visit goistanbultour.com now to see the best up-to-date Go Istanbul Tour content and also check out these interesting facts you probably never knew about goistanbultour.com

Go İstanbul Tour provides private city tours and bosphorus cruise excursions in Istanbul private tour and regular tours package tour and Cappadocia Turkey travel package.

Visit goistanbultour.com

Key Findings

We analyzed Goistanbultour.com page load time and found that the first response time was 372 ms and then it took 2.9 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

goistanbultour.com performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

74/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

goistanbultour.com

372 ms

stil.css

168 ms

js-image-slider.css

278 ms

js-image-slider.js

448 ms

generic.css

305 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 74% of them (34 requests) were addressed to the original Goistanbultour.com, 11% (5 requests) were made to Static.tacdn.com and 7% (3 requests) were made to Tripadvisor.fr. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Goistanbultour.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 156.8 kB (14%)

Content Size

1.1 MB

After Optimization

991.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Goistanbultour.com main page is 1.1 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. 25% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 12.9 kB

  • Original 18.4 kB
  • After minification 17.9 kB
  • After compression 5.5 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. 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 12.9 kB or 70% of the original size.

Image Optimization

-9%

Potential reduce by 92.8 kB

  • Original 1.0 MB
  • After minification 954.9 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. Go Istanbul Tour images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 19.0 kB

  • Original 46.3 kB
  • After minification 46.3 kB
  • After compression 27.4 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 19.0 kB or 41% of the original size.

CSS Optimization

-89%

Potential reduce by 32.1 kB

  • Original 36.1 kB
  • After minification 29.1 kB
  • After compression 4.0 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. Goistanbultour.com needs all CSS files to be minified and compressed as it can save up to 32.1 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (16%)

Requests Now

44

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Go Istanbul Tour. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

goistanbultour.com

goistanbultour.com

372 ms

stil.css

stil.css

168 ms

js-image-slider.css

js-image-slider.css

278 ms

js-image-slider.js

js-image-slider.js

448 ms

generic.css

generic.css

305 ms

wejs

wejs

79 ms

ga.js

ga.js

20 ms

enust.png

enust.png

418 ms

eng.png

eng.png

151 ms

fr.png

fr.png

167 ms

facebook.png

facebook.png

168 ms

twitter.png

twitter.png

319 ms

linkedin.png

linkedin.png

311 ms

powered.png

powered.png

314 ms

home.png

home.png

342 ms

citytourbuton.png

citytourbuton.png

326 ms

packagetoursbuton.png

packagetoursbuton.png

480 ms

istanbulnightbuton.png

istanbulnightbuton.png

608 ms

bosphoruscruisebuton.png

bosphoruscruisebuton.png

512 ms

banneryazi.jpg

banneryazi.jpg

638 ms

bannersol.jpg

bannersol.jpg

650 ms

ribbon.png

ribbon.png

699 ms

loading.gif

loading.gif

625 ms

yilbasislayt.png

yilbasislayt.png

1376 ms

slayt1.png

slayt1.png

1308 ms

bannersag.jpg

bannersag.jpg

931 ms

privateboatkare.png

privateboatkare.png

1372 ms

turnaa.png

turnaa.png

1099 ms

tursab_logo.png

tursab_logo.png

1124 ms

securepayment.png

securepayment.png

1379 ms

istanbulcitytours.png

istanbulcitytours.png

1555 ms

anaresimalti.jpg

anaresimalti.jpg

1396 ms

bosphoruscruises.png

bosphoruscruises.png

1815 ms

istanbulpackagetours.png

istanbulpackagetours.png

1824 ms

istanbulbynight.png

istanbulbynight.png

1820 ms

enaltkutu.jpg

enaltkutu.jpg

1680 ms

WidgetEmbed-rated

WidgetEmbed-rated

51 ms

featured_fr-11424-2.gif

featured_fr-11424-2.gif

46 ms

__utm.gif

__utm.gif

12 ms

cdswidFRR-v23865805545a.css%20%27%29%3B

cdswidFRR-v23865805545a.css%20%27%29%3B

1 ms

cdswidgets_m-c-v2102084671a.js

cdswidgets_m-c-v2102084671a.js

61 ms

cdswidFRR-v23865805545a.css

cdswidFRR-v23865805545a.css

69 ms

ratedonGreenBackground.png

ratedonGreenBackground.png

11 ms

recommended_en-11424-2.gif

recommended_en-11424-2.gif

10 ms

tripadvisorWhiteText.png

tripadvisorWhiteText.png

10 ms

badgeBottom_150.gif

badgeBottom_150.gif

15 ms

Accessibility Review

goistanbultour.com accessibility score

83

Accessibility Issues

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

Links do not have a discernible name

Best Practices

goistanbultour.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

goistanbultour.com SEO score

75

Search Engine Optimization Advices

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 Goistanbultour.com 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 Goistanbultour.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

goistanbultour.com

Open Graph description is not detected on the main page of Go Istanbul Tour. 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: