Tools & Wizards About Us
bfjr.com screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 35

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

bfjr.com

【北方假日旅行网】大连特价打折机票预订查询_大连特价酒店预订查询_大连旅游_大连旅行社_哈尔滨特价打折机票预订查询

Page Load Speed

9.8 sec in total

First Response

730 ms

Resources Loaded

9 sec

Page Rendered

0 ms

bfjr.com screenshot

About Website

Click here to check amazing Bfjr content for China. Otherwise, check out these important facts you probably never knew about bfjr.com

北方假日旅行网是中国在线旅行服务企业,是中航协认证的正规代理机构,向数十万会员提供国内国际机票预订查询、酒店预订查询、旅游度假预订、企业商旅、租车、签证、邮轮、高尔夫旅游预订全方位一站式的旅行咨询服务.

Visit bfjr.com

Key Findings

We analyzed Bfjr.com page load time and found that the first response time was 730 ms and then it took 9 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

bfjr.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.0 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.204

61/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

bfjr.com

730 ms

www.bfjr.com

3302 ms

gn.css

1804 ms

holiday.css

1122 ms

public_flights_logo.css

904 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 Bfjr.com and no external sources were called. The less responsive or slowest element that took the longest time to load (7.5 sec) belongs to the original domain Bfjr.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 959.4 kB (80%)

Content Size

1.2 MB

After Optimization

237.6 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Bfjr.com main page is 1.2 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. 40% of websites need less resources to load. Javascripts take 922.6 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 1.8 kB

  • Original 2.9 kB
  • After minification 2.8 kB
  • After compression 1.1 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 1.8 kB or 61% of the original size.

JavaScript Optimization

-80%

Potential reduce by 735.3 kB

  • Original 922.6 kB
  • After minification 624.2 kB
  • After compression 187.3 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 735.3 kB or 80% of the original size.

CSS Optimization

-82%

Potential reduce by 222.4 kB

  • Original 271.4 kB
  • After minification 247.6 kB
  • After compression 49.1 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. Bfjr.com needs all CSS files to be minified and compressed as it can save up to 222.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (94%)

Requests Now

31

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bfjr. 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 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bfjr.com

bfjr.com

730 ms

www.bfjr.com

www.bfjr.com

3302 ms

gn.css

gn.css

1804 ms

holiday.css

holiday.css

1122 ms

public_flights_logo.css

public_flights_logo.css

904 ms

hotel.css

hotel.css

1137 ms

mybfjr.css

mybfjr.css

1361 ms

calendar.css

calendar.css

1135 ms

jquery-1.5.1.min.js

jquery-1.5.1.min.js

2486 ms

jquery.extend.js

jquery.extend.js

1588 ms

bjfr.net.js

bjfr.net.js

1373 ms

bfjr.identity.js

bfjr.identity.js

1591 ms

calendar.js

calendar.js

1605 ms

lib_1.0.0.js

lib_1.0.0.js

2284 ms

jwidget_1.0.0.js

jwidget_1.0.0.js

1827 ms

xiake.js

xiake.js

7517 ms

top.css

top.css

2267 ms

packed_login.css

packed_login.css

1856 ms

packed_login.js

packed_login.js

2381 ms

index2017.css

index2017.css

2156 ms

global.css

global.css

3386 ms

city-picker_index.css

city-picker_index.css

2281 ms

SpryTabbedPanels.js

SpryTabbedPanels.js

2289 ms

allcity.js

allcity.js

2315 ms

city.js

city.js

2321 ms

api.js

api.js

2507 ms

widget.js

widget.js

2517 ms

jquery.js

jquery.js

2768 ms

bootstrap.js

bootstrap.js

2548 ms

city-picker.data.js

city-picker.data.js

3395 ms

city-picker_index.js

city-picker_index.js

3192 ms

jquery.extend.js

jquery.extend.js

2779 ms

visit.js

visit.js

849 ms

Accessibility Review

bfjr.com accessibility score

35

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 [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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

bfjr.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bfjr.com SEO score

67

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bfjr.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bfjr.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

bfjr.com

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