Access metlife.com.cn. 中美联泰大都会人寿保险有限公司官网

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value24.5 s

0/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.554

13/100

15%

TTI (Time to Interactive)

Value22.1 s

1/100

10%

www.metlife.com.cn

3790 ms

css

42 ms

zh-hans.min.css

972 ms

site-vendor.min.css

780 ms

site-global.min.css

885 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 92% of them (57 requests) were addressed to the original Metlife.com.cn, 6% (4 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Metlife.com.cn.

Content Size

4.9 MB

After Optimization

4.7 MB

In fact, the total size of Metlife.com.cn main page is 4.9 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. 70% of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 68.5 kB

Original 79.9 kB
After minification 56.7 kB
After compression 11.5 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 23.2 kB, which is 29% 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 68.5 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 64.4 kB

Original 4.6 MB
After minification 4.5 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. Metlife images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

Original 206.5 kB
After minification 206.5 kB
After compression 206.5 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

-51%

Potential reduce by 116 B

Original 229 B
After minification 206 B
After compression 113 B

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. Metlife.com.cn needs all CSS files to be minified and compressed as it can save up to 116 B or 51% of the original size.

Requests Now

After Optimization

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metlife. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

High

[role]s do not have all required [aria-*] attributes

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ZH
Language Claimed

ZH
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Metlife.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Metlife.com.cn 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

metlife.com.cn

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

Report Summary

Performance

Accessibility

Best Practices

SEO

中美联泰大都会人寿保险有限公司官网

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.metlife.com.cn

css

zh-hans.min.css

site-vendor.min.css

site-global.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.metlife.com.cn

css

zh-hans.min.css

site-vendor.min.css

site-global.min.css

global.min.css

site-component.min.css

component.min.css

launch-dea4a85d5863.js

43d0c9ce

site-vendor.min.js

site-global.min.js

global.min.js

site-component.min.js

component.min.js

content-banner-dual-image-fix.css

icons-metlife.svg

metlife-china-logo.png

health.png

family.png

future.png

service-publicity.png

specific-customer-service.png

customer-specific.png

p_protect-yourself.png

download-center.png

contact-us.png

public-information.png

dmtm.png

investment-information.png

consultant.png

pension.png

company-profile.png

company-brand.png

newsroom.png

cooperate-responsibility.png

sales-channel.png

career.png

carousel-stop.png

carousel-play.png

carousel-on.png

carousel-off.png

%E5%AE%98%E7%BD%91banner%2520v2.jpg