Tools & Wizards About Us
yinhangkahao.com screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

yinhangkahao.com

银行卡号归属地查询-银行卡开户行查询-银行卡信息查询-银行卡号网

Page Load Speed

4.7 sec in total

First Response

643 ms

Resources Loaded

3.8 sec

Page Rendered

335 ms

yinhangkahao.com screenshot

About Website

Welcome to yinhangkahao.com homepage info - get ready to check Yinhangkahao best content for China right away, or after learning these important things about yinhangkahao.com

银行卡号【www.yinhangkahao.com】提供国内各大银行卡号归属地(开户银行)查询服务、真假银行卡号校验识别、以及中国境内银行营业网点查询,银联ATM网点分布！目前完全支持 中国工商银行、中国建设银行、中国农业银行、中国银行、中国邮政储蓄银行、中国交通银行、招商银行、光大银行、广发银行、中信银行、兴业银行、上海浦东发展银行、民生银行、华夏银行 银行卡 所在城市归属地查询,在线验证国内银...

Visit yinhangkahao.com

Key Findings

We analyzed Yinhangkahao.com page load time and found that the first response time was 643 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

yinhangkahao.com performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

yinhangkahao.com

643 ms

yinhangkahao.com

874 ms

bootstrap.min.css

428 ms

style.css

598 ms

fontawesome-all.css

800 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 80% of them (8 requests) were addressed to the original Yinhangkahao.com, 10% (1 request) were made to I.alipayobjects.com and 10% (1 request) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.9 kB (14%)

Content Size

181.8 kB

After Optimization

156.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yinhangkahao.com main page is 181.8 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. 20% of websites need less resources to load. Images take 60.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 22.6 kB

  • Original 27.2 kB
  • After minification 22.5 kB
  • After compression 4.6 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 4.7 kB, which is 17% 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 22.6 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 60.4 kB
  • After minification 60.4 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. Yinhangkahao images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 56.0 kB
  • After minification 56.0 kB
  • After compression 56.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 2.4 kB

  • Original 38.1 kB
  • After minification 38.1 kB
  • After compression 35.8 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. Yinhangkahao.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yinhangkahao. According to our analytics all requests are already optimized.

Network Requests Diagram

yinhangkahao.com

yinhangkahao.com

643 ms

yinhangkahao.com

yinhangkahao.com

874 ms

bootstrap.min.css

bootstrap.min.css

428 ms

style.css

style.css

598 ms

fontawesome-all.css

fontawesome-all.css

800 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

1003 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

639 ms

ga.jpg

ga.jpg

1089 ms

3EiPVyEM6f.png

3EiPVyEM6f.png

635 ms

hm.js

hm.js

1399 ms

Accessibility Review

yinhangkahao.com accessibility score

80

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.

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 valid value for its [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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

yinhangkahao.com best practices score

83

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

Page has valid source maps

SEO Factors

yinhangkahao.com SEO score

92

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    CN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yinhangkahao.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed language. Our system also found out that Yinhangkahao.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

yinhangkahao.com

Open Graph description is not detected on the main page of Yinhangkahao. 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: