Tools & Wizards About Us
vn.mail.yahoo.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

vn.mail.yahoo.com

Yahoo Mail

Page Load Speed

1.2 sec in total

First Response

70 ms

Resources Loaded

429 ms

Page Rendered

740 ms

vn.mail.yahoo.com screenshot

About Website

Click here to check amazing Vn Mail Yahoo content for United States. Otherwise, check out these important facts you probably never knew about vn.mail.yahoo.com

Xem tổng quan bản nâng cấp gọn gàng hơn của hộp thư đến. Đăng nhập và bắt đầu khám phá tất cả các công cụ tổ chức, miễn phí dành cho email của bạn. Dùng thử các chủ đề mới, gửi ảnh GIF, tìm mọi ảnh mà...

Visit vn.mail.yahoo.com

Key Findings

We analyzed Vn.mail.yahoo.com page load time and found that the first response time was 70 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

vn.mail.yahoo.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value2,560 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.8 s

56/100

10%

Network Requests Diagram

vn.mail.yahoo.com

70 ms

pure-nr-min.css

54 ms

overview2.css

38 ms

jquery-1.8.2.min.js

43 ms

jquery.scrollTo.min.js

48 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Vn.mail.yahoo.com, 81% (35 requests) were made to Mail.yimg.com and 2% (1 request) were made to Yui-s.yahooapis.com. The less responsive or slowest element that took the longest time to load (170 ms) relates to the external source Mail.yimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.4 kB (8%)

Content Size

1.1 MB

After Optimization

968.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Vn.mail.yahoo.com main page is 1.1 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. 55% of websites need less resources to load. Images take 963.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 24.6 kB

  • Original 32.1 kB
  • After minification 28.1 kB
  • After compression 7.5 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 4.0 kB, which is 12% 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 24.6 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 21.8 kB

  • Original 963.3 kB
  • After minification 941.6 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. Vn Mail Yahoo images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 38.1 kB

  • Original 57.4 kB
  • After minification 57.4 kB
  • After compression 19.3 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 38.1 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (11%)

Requests Now

38

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vn Mail Yahoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vn.mail.yahoo.com

vn.mail.yahoo.com

70 ms

pure-nr-min.css

pure-nr-min.css

54 ms

overview2.css

overview2.css

38 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

43 ms

jquery.scrollTo.min.js

jquery.scrollTo.min.js

48 ms

overviewV2.js

overviewV2.js

46 ms

ywa.js

ywa.js

89 ms

apple-badge.png

apple-badge.png

45 ms

android-badge.png

android-badge.png

41 ms

windows-badge.png

windows-badge.png

41 ms

download_phones.jpg

download_phones.jpg

77 ms

imapin.jpg

imapin.jpg

46 ms

imapin_partner_logos.png

imapin_partner_logos.png

78 ms

inbox_nav.jpg

inbox_nav.jpg

78 ms

inbox_folders.jpg

inbox_folders.jpg

78 ms

inbox_tabs.jpg

inbox_tabs.jpg

170 ms

inbox_personalize.jpg

inbox_personalize.jpg

79 ms

search_keyword.jpg

search_keyword.jpg

169 ms

search_web.jpg

search_web.jpg

78 ms

compose_attachment.jpg

compose_attachment.jpg

78 ms

compose_preview.jpg

compose_preview.jpg

77 ms

calendar_new.jpg

calendar_new.jpg

78 ms

calendar_weather.jpg

calendar_weather.jpg

161 ms

calendar_multiple.jpg

calendar_multiple.jpg

83 ms

contacts_enhanced.jpg

contacts_enhanced.jpg

162 ms

contacts-import.jpg

contacts-import.jpg

77 ms

storage.jpg

storage.jpg

163 ms

yahoo_mail_en-US_s_f_p_bestfit_calendar_2x.png

yahoo_mail_en-US_s_f_p_bestfit_calendar_2x.png

115 ms

heroB_bg.jpg

heroB_bg.jpg

133 ms

transparent_bg_purple.png

transparent_bg_purple.png

92 ms

hero_usernamebox_bg.png

hero_usernamebox_bg.png

92 ms

features_bg.jpg

features_bg.jpg

93 ms

feature_icons.png

feature_icons.png

92 ms

security_ssl.png

security_ssl.png

94 ms

security_spam.png

security_spam.png

93 ms

ActivityServer.bs

ActivityServer.bs

124 ms

HelveticaNeue.woff

HelveticaNeue.woff

7 ms

HelveticaNeueUltraLight.woff

HelveticaNeueUltraLight.woff

12 ms

HelveticaNeueMedium.woff

HelveticaNeueMedium.woff

10 ms

HelveticaNeueBold.woff

HelveticaNeueBold.woff

9 ms

ebAttribution.js

ebAttribution.js

26 ms

ActivityServer.bs

ActivityServer.bs

117 ms

spp.pl

spp.pl

90 ms

Accessibility Review

vn.mail.yahoo.com accessibility score

82

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

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

vn.mail.yahoo.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

High

Page has valid source maps

SEO Factors

vn.mail.yahoo.com SEO score

92

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

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

    VI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vn.mail.yahoo.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Vn.mail.yahoo.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

vn.mail.yahoo.com

Open Graph description is not detected on the main page of Vn Mail Yahoo. 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: