Report Summary

  • 58

    Performance

    Renders faster than
    75% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    61% of websites

istanbulfm.com.tr

İstanbul FM. 'Senin İçin'

Page Load Speed

9.5 sec in total

First Response

329 ms

Resources Loaded

8.4 sec

Page Rendered

786 ms

istanbulfm.com.tr screenshot

About Website

Visit istanbulfm.com.tr now to see the best up-to-date Istanbul FM content for Turkey and also check out these interesting facts you probably never knew about istanbulfm.com.tr

Burası İstanbul FM, burada boş sözler duymaz, reklama boğulmazsın. Sen de İstanbul FM dinle, yaşam enerjin artsın.

Visit istanbulfm.com.tr

Key Findings

We analyzed Istanbulfm.com.tr page load time and found that the first response time was 329 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

istanbulfm.com.tr performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

istanbulfm.com.tr

329 ms

www.istanbulfm.com.tr

833 ms

www.istanbulfm.com.tr

1296 ms

css

56 ms

bootstrap.min.css

294 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 81% of them (109 requests) were addressed to the original Istanbulfm.com.tr, 6% (8 requests) were made to Fonts.gstatic.com and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Istanbulfm.com.tr.

Page Optimization Overview & Recommendations

Page size can be reduced by 581.7 kB (19%)

Content Size

3.0 MB

After Optimization

2.4 MB

In fact, the total size of Istanbulfm.com.tr main page is 3.0 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 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 153.4 kB

  • Original 171.7 kB
  • After minification 86.4 kB
  • After compression 18.3 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 85.3 kB, which is 50% 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 153.4 kB or 89% of the original size.

Image Optimization

-4%

Potential reduce by 95.1 kB

  • Original 2.4 MB
  • After minification 2.3 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 FM images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 153.8 kB

  • Original 256.5 kB
  • After minification 226.7 kB
  • After compression 102.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 153.8 kB or 60% of the original size.

CSS Optimization

-82%

Potential reduce by 179.4 kB

  • Original 218.1 kB
  • After minification 209.4 kB
  • After compression 38.7 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. Istanbulfm.com.tr needs all CSS files to be minified and compressed as it can save up to 179.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (24%)

Requests Now

119

After Optimization

91

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Istanbul FM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

istanbulfm.com.tr accessibility score

43

Accessibility Issues

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

istanbulfm.com.tr best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

istanbulfm.com.tr SEO score

86

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

    TR

  • Language Claimed

    TR

  • Encoding

    UTF-8

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

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