Tools & Wizards About Us
vietnamtravelkey.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

vietnamtravelkey.com

中国·英国上市公司官网365(认证平台)Platinum China

Page Load Speed

807 ms in total

First Response

89 ms

Resources Loaded

568 ms

Page Rendered

150 ms

vietnamtravelkey.com screenshot

About Website

Visit vietnamtravelkey.com now to see the best up-to-date Vietnamtravelkey content and also check out these interesting facts you probably never knew about vietnamtravelkey.com

✌英国上市公司官网365✌是最热门的娱乐场所之一,秉承“保证一流质量,365英国上市公司官网保持一级信誉”的经营理念,坚持“客户第一”的原则为广大客户提供优质的服务。

Visit vietnamtravelkey.com

Key Findings

We analyzed Vietnamtravelkey.com page load time and found that the first response time was 89 ms and then it took 718 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

vietnamtravelkey.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value6.3 s

60/100

10%

Network Requests Diagram

vietnamtravelkey.com

89 ms

www.vietnamtravelkey.com

184 ms

ga.js

6 ms

ads-asiaking1.gif

101 ms

__utm.gif

11 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 95% of them (39 requests) were addressed to the original Vietnamtravelkey.com, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (291 ms) belongs to the original domain Vietnamtravelkey.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.9 kB (34%)

Content Size

192.0 kB

After Optimization

126.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Vietnamtravelkey.com main page is 192.0 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 102.5 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 64.2 kB

  • Original 72.3 kB
  • After minification 55.4 kB
  • After compression 8.1 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. This page needs HTML code to be minified as it can gain 16.9 kB, which is 23% 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 64.2 kB or 89% of the original size.

Image Optimization

-2%

Potential reduce by 1.7 kB

  • Original 102.5 kB
  • After minification 100.8 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. Vietnamtravelkey images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 15 (38%)

Requests Now

39

After Optimization

24

  • Images
  • JavaScript

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietnamtravelkey. 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

vietnamtravelkey.com

vietnamtravelkey.com

89 ms

www.vietnamtravelkey.com

www.vietnamtravelkey.com

184 ms

ga.js

ga.js

6 ms

ads-asiaking1.gif

ads-asiaking1.gif

101 ms

__utm.gif

__utm.gif

11 ms

ads-Hoalongbayboat.gif

ads-Hoalongbayboat.gif

131 ms

vietnam_travel_key_new_01.jpg

vietnam_travel_key_new_01.jpg

66 ms

vietnam_travel_key_new_02.jpg

vietnam_travel_key_new_02.jpg

88 ms

vietnam_travel_key_new_03.gif

vietnam_travel_key_new_03.gif

48 ms

flags-fr.gif

flags-fr.gif

66 ms

x.gif

x.gif

69 ms

itemTop_175_18.jpg

itemTop_175_18.jpg

86 ms

itemLine_175_5.gif

itemLine_175_5.gif

88 ms

itemBK.gif

itemBK.gif

91 ms

bullet.gif

bullet.gif

85 ms

itemBottom_175_3.gif

itemBottom_175_3.gif

70 ms

icon-arrow.gif

icon-arrow.gif

71 ms

customize.gif

customize.gif

72 ms

Rice_fields_vietnam.jpg

Rice_fields_vietnam.jpg

137 ms

halong1.JPG

halong1.JPG

86 ms

canthoboat.JPG

canthoboat.JPG

109 ms

thac.gif

thac.gif

119 ms

buffalofighting.jpg

buffalofighting.jpg

132 ms

indochina_brief.jpg

indochina_brief.jpg

110 ms

bigBK.gif

bigBK.gif

116 ms

bigBottom_396_5.gif

bigBottom_396_5.gif

131 ms

whatsNew_2.JPG

whatsNew_2.JPG

138 ms

new.gif

new.gif

139 ms

Trek%20-%20Hang%20Village%20scene%20Pu%20Luong.jpg

Trek%20-%20Hang%20Village%20scene%20Pu%20Luong.jpg

194 ms

cochinchine_boat_1.gif

cochinchine_boat_1.gif

202 ms

destinations.JPG

destinations.JPG

153 ms

Untitled-1.gif

Untitled-1.gif

201 ms

content-title.jpg

content-title.jpg

142 ms

arrow1.gif

arrow1.gif

144 ms

bg_BoxBar.gif

bg_BoxBar.gif

177 ms

arrowRight.gif

arrowRight.gif

182 ms

ad_emeraude.gif

ad_emeraude.gif

190 ms

creditcard.jpg

creditcard.jpg

291 ms

bottom_left_14_38.jpg

bottom_left_14_38.jpg

201 ms

bottomBK.jpg

bottomBK.jpg

205 ms

bottom_right_17_38.jpg

bottom_right_17_38.jpg

200 ms

Accessibility Review

vietnamtravelkey.com accessibility score

89

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

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

vietnamtravelkey.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

vietnamtravelkey.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

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vietnamtravelkey.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Vietnamtravelkey.com main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

vietnamtravelkey.com

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