Tools & Wizards About Us
bb101.biletbank.com screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

bb101.biletbank.com

Acente Biletbank

Page Load Speed

3.2 sec in total

First Response

408 ms

Resources Loaded

2.6 sec

Page Rendered

170 ms

bb101.biletbank.com screenshot

About Website

Visit bb101.biletbank.com now to see the best up-to-date Bb 101 Biletbank content for Turkey and also check out these interesting facts you probably never knew about bb101.biletbank.com

Visit bb101.biletbank.com

Key Findings

We analyzed Bb101.biletbank.com page load time and found that the first response time was 408 ms and then it took 2.8 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

bb101.biletbank.com performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

bb101.biletbank.com

408 ms

Login

265 ms

reset.css

257 ms

dd.css

264 ms

biletbank_global.css

683 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that all of those requests were addressed to Bb101.biletbank.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Bb101.biletbank.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 501.3 kB (82%)

Content Size

608.3 kB

After Optimization

107.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bb101.biletbank.com main page is 608.3 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. Only 10% of websites need less resources to load. Images take 375.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 11.7 kB

  • Original 14.5 kB
  • After minification 10.3 kB
  • After compression 2.8 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 4.2 kB, which is 29% 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 11.7 kB or 81% of the original size.

Image Optimization

-86%

Potential reduce by 324.2 kB

  • Original 375.1 kB
  • After minification 50.9 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. Obviously, Bb 101 Biletbank needs image optimization as it can save up to 324.2 kB or 86% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 69.2 kB

  • Original 108.3 kB
  • After minification 107.5 kB
  • After compression 39.1 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 69.2 kB or 64% of the original size.

CSS Optimization

-87%

Potential reduce by 96.2 kB

  • Original 110.4 kB
  • After minification 71.1 kB
  • After compression 14.2 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. Bb101.biletbank.com needs all CSS files to be minified and compressed as it can save up to 96.2 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (42%)

Requests Now

31

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bb 101 Biletbank. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

bb101.biletbank.com

bb101.biletbank.com

408 ms

Login

Login

265 ms

reset.css

reset.css

257 ms

dd.css

dd.css

264 ms

biletbank_global.css

biletbank_global.css

683 ms

jquery-1.6.2.min.js

jquery-1.6.2.min.js

732 ms

jquery.dd.js

jquery.dd.js

421 ms

jquery.cookie.js

jquery.cookie.js

282 ms

body-bg.gif

body-bg.gif

136 ms

logo.png

logo.png

429 ms

nav-bg.gif

nav-bg.gif

136 ms

login.png

login.png

150 ms

footer-bar.png

footer-bar.png

631 ms

globe.png

globe.png

411 ms

footer-info.png

footer-info.png

758 ms

Chrome.png

Chrome.png

803 ms

Firefox.png

Firefox.png

851 ms

InternetExplorer.png

InternetExplorer.png

1091 ms

download.png

download.png

1132 ms

ssl.gif

ssl.gif

884 ms

tr.png

tr.png

890 ms

en.png

en.png

936 ms

de.png

de.png

989 ms

fr.png

fr.png

1009 ms

az.png

az.png

1022 ms

ru.png

ru.png

1068 ms

kk.png

kk.png

1129 ms

ky.png

ky.png

1134 ms

tg.png

tg.png

1153 ms

bg.png

bg.png

1202 ms

ka.png

ka.png

1222 ms

fa.png

fa.png

1267 ms

dd_arrow.gif

dd_arrow.gif

1269 ms

Accessibility Review

bb101.biletbank.com accessibility score

57

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

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

bb101.biletbank.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

bb101.biletbank.com SEO score

92

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bb101.biletbank.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Bb101.biletbank.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

bb101.biletbank.com

Open Graph description is not detected on the main page of Bb 101 Biletbank. 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: