Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

15hr.com

台州人才网【一网人才】台州招聘网-台州人力网-最新招聘信息

Page Load Speed

59 sec in total

First Response

5.5 sec

Resources Loaded

53 sec

Page Rendered

585 ms

15hr.com screenshot

About Website

Visit 15hr.com now to see the best up-to-date 15 Hr content for United States and also check out these interesting facts you probably never knew about 15hr.com

台州一网人才-台州人才网(15hr.com)是台州找工作的理想选择、台州人力资源四星级服务企业,招聘信息真实有效,台州人才网找兼职、台州人才网校园招聘。

Visit 15hr.com

Key Findings

We analyzed 15hr.com page load time and found that the first response time was 5.5 sec and then it took 53.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 12 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

15hr.com performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

71/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

www.15hr.com

5480 ms

2014index.css

696 ms

2014global.css

699 ms

pubfunc.js

764 ms

jquery.js

2592 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 84% of them (113 requests) were addressed to the original 15hr.com, 3% (4 requests) were made to Combo.b.qq.com and 3% (4 requests) were made to Hb.crm2.qq.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain 15hr.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 217.7 kB (36%)

Content Size

608.1 kB

After Optimization

390.4 kB

In fact, the total size of 15hr.com main page is 608.1 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. 40% of websites need less resources to load. Images take 325.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 71.3 kB

  • Original 86.1 kB
  • After minification 80.8 kB
  • After compression 14.8 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 71.3 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 20.1 kB

  • Original 325.8 kB
  • After minification 305.7 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. 15 Hr images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 108.2 kB

  • Original 173.5 kB
  • After minification 162.0 kB
  • After compression 65.3 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 108.2 kB or 62% of the original size.

CSS Optimization

-80%

Potential reduce by 18.1 kB

  • Original 22.7 kB
  • After minification 20.9 kB
  • After compression 4.6 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. 15hr.com needs all CSS files to be minified and compressed as it can save up to 18.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (25%)

Requests Now

121

After Optimization

91

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 15 Hr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

15hr.com accessibility score

56

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.

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

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

15hr.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

15hr.com SEO score

91

Search Engine Optimization Advices

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 uses legible font sizes

High

Tap targets are not sized appropriately

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 15hr.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 15hr.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

Open Graph description is not detected on the main page of 15 Hr. 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: