Access tour.bianyou.com. 欧洲旅游境外参团(欧洲循环线大巴游)【地接-签证-机票】旅游 -开元周游官网

tour.bianyou.com screenshot

18

Performance

Renders faster than
34% of other websites
70

Accessibility

Visual factors better than
that of 36% of websites
67

Best Practices

More advanced features
available than in
24% of websites
62

SEO

Google-friendlier than
22% of websites

First Response

49 ms

Resources Loaded

8.7 sec

Page Rendered

768 ms

tour.bianyou.com screenshot

About Website

Welcome to tour.bianyou.com homepage info - get ready to check Tour Bianyou best content for Germany right away, or after learning these important things about tour.bianyou.com

开元周游是一家专注于海外目的地在线旅游服务的华人国际旅行社资深品牌。我们为全球华人提供优质的欧洲旅游、非洲旅游、美洲旅游等相关服务，旅游产品涵盖德国、法国、意大利、西班牙、北欧、希腊、巴尔干、非洲、墨西哥、美国等热门城市的旅游线路。开元周游，您贴心的旅游管家。

Visit tour.bianyou.com

Key Findings

We analyzed Tour.bianyou.com page load time and found that the first response time was 49 ms and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value9.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value47.0 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value1,810 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value51.7 s

0/100

10%

tour.bianyou.com

49 ms

www.kaytrip.com

3288 ms

head2017new.css

251 ms

ky_index_new2019.css

2404 ms

lastminute2.css

257 ms

Our browser made a total of 204 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Tour.bianyou.com, 52% (107 requests) were made to Cdn.kaytrip.com and 44% (89 requests) were made to Kaytrip.com. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Kaytrip.com.

Content Size

14.4 MB

After Optimization

13.3 MB

In fact, the total size of Tour.bianyou.com main page is 14.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 13.8 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 482.1 kB

Original 534.0 kB
After minification 285.8 kB
After compression 51.9 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 248.2 kB, which is 46% 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 482.1 kB or 90% of the original size.

Image Optimization

-5%

Potential reduce by 642.7 kB

Original 13.8 MB
After minification 13.1 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. Tour Bianyou images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

Original 21.0 kB
After minification 21.0 kB
After compression 20.9 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

-47%

Potential reduce by 43.0 kB

Original 92.3 kB
After minification 90.0 kB
After compression 49.2 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. Tour.bianyou.com needs all CSS files to be minified and compressed as it can save up to 43.0 kB or 47% of the original size.

Requests Now

202

After Optimization

169

The browser has sent 202 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tour Bianyou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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 Tour.bianyou.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 Tour.bianyou.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

tour.bianyou.com

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