Onlinedown.net - SEO Checker

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34 onlinedown.net Last Updated: 2 years

Success 62% of passed verification steps

Warning 15% of total warning

Errors 23% of total errors, require fast action

Mobile

Performance Desktop Score 72%

Best Practices Desktop Score 69%

SEO Desktop Score 90%

Progressive Web App Desktop Score 54%

Performance Mobile Score 16%

Best Practices Mobile Score 54%

SEO Mobile Score 91%

Progressive Web App Mobile Score 22%

Page Authority Authority 59%

Domain Authority Domain Authority 45%

Moz Rank 5.9/10

Bounce Rate Rate 0%

Charset Encoding

Great, language/character encoding is specified: UTF-8

Title Tag 33 Characters

软件下载中心_手机软件下载_绿色软件_免费电脑软件下载-华军软件园

Meta Description 80 Characters

华军软件园提供国内外最新的绿色免费软件下载中心，其中包含电脑软件、苹果应用、安卓应用等免费电脑/手机软件下载。想了解绿色免费软件下载更多内容，尽在华军软件下载！

Effective URL 26 Characters

https://www.onlinedown.net

Excerpt Page content

软件下载中心_手机软件下载_绿色软件_免费电脑软件下载-华军软件园找软件用软件，到华军软件园！ ...

Meta Keywords 4 Detected

软件下载中心手机软件下载绿色软件免费电脑软件下载

Keywords Cloud Density

最新专题111 教程中心110 休闲益智53 14mb35 休闲娱乐25 模拟养成18 实用工具18 角色扮演16 教育教学15 office15

Keyword Consistency Keyword density is one of the main terms in SEO

Keyword	Freq	Title	Desc	Domain	H1	H2
最新专题	111
教程中心	110
休闲益智	53
14mb	35
休闲娱乐	25
模拟养成	18
实用工具	18
角色扮演	16
教育教学	15
office	15

Google Preview Your look like this in google search result

软件下载中心_手机软件下载_绿色软件_免费电脑软件下载-华军软件园

https://www.onlinedown.net

Robots.txt File Detected

http://onlinedown.net/robots.txt

Sitemap.xml File No Found

http://onlinedown.net/sitemap.xml

Whois Is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system

Updated: 2018-02-06 / 3 years

Create on: 2001-03-01 / 20 years

Expires on: 2023-03-01 / 20 months 20 days

Xiamen 35.Com Technology Co., Ltd. ,

Registrar Whois Server: whois.35.com

Registrar URL: http://www.35.com

Nameservers

NS3.DNSV3.COM

NS4.DNSV3.COM

Page Size Code & Text Ratio

Document Size: ~914.74 KB

Code Size: ~227.77 KB

Text Size: ~686.97 KB Ratio: 75.10%

Estimation Traffic and Earnings

Only Registered Users

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Technologies

jQuery

JavaScript Frameworks

PWA - Manifest

Manifest is not valid

Your site don't have valid manifest.json, read more in Web App Manifest

Desktop

Properly size images Potential savings of 253 KB

Serve images that are appropriately-sized to save cellular data and improve load time

Speed Index 8.3 s

Speed Index shows how quickly the contents of a page are visibly populated

First CPU Idle 1.3 s

First CPU Idle marks the first time at which the page's main thread is quiet enough to handle input. [Learn more](https://web.dev/first-cpu-idle).

Avoids enormous network payloads Total size was 1,966 KB

Large network payloads cost users real money and are highly correlated with long load times

Minimize main-thread work 2.7 s

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this

First Contentful Paint 0.7 s

First Contentful Paint marks the time at which the first text or image is painted

Includes front-end JavaScript libraries with known security vulnerabilities 2 vulnerabilities detected

Some third-party scripts may contain known security vulnerabilities that are easily identified and exploited by attackers

Avoid chaining critical requests 13 chains found

The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load

Avoid an excessive DOM size 5,994 elements

A large DOM will increase memory usage, cause longer [style calculations](https://developers.google.com/web/fundamentals/performance/rendering/reduce-the-scope-and-complexity-of-style-calculations), and produce costly [layout reflows](https://developers.google.com/speed/articles/reflow)

Minify JavaScript Potential savings of 5 KB

Minifying JavaScript files can reduce payload sizes and script parse time

First Meaningful Paint 0.7 s

First Meaningful Paint measures when the primary content of a page is visible

Keep request counts low and transfer sizes small 143 requests • 1,966 KB

To set budgets for the quantity and size of page resources, add a budget.json file

Serve static assets with an efficient cache policy 127 resources found

A long cache lifetime can speed up repeat visits to your page

Max Potential First Input Delay 200 ms

The maximum potential First Input Delay that your users could experience is the duration, in milliseconds, of the longest task

Time to Interactive 1.8 s

Time to interactive is the amount of time it takes for the page to become fully interactive

Network Round Trip Times 0 ms

Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance

Estimated Input Latency 20 ms

Estimated Input Latency is an estimate of how long your app takes to respond to user input, in milliseconds, during the busiest 5s window of page load. If your latency is higher than 50 ms, users may perceive your app as laggy

Minify CSS Potential savings of 5 KB

Minifying CSS files can reduce network payload sizes

Remove unused CSS Potential savings of 30 KB

Remove dead rules from stylesheets and defer the loading of CSS not used for above-the-fold content to reduce unnecessary bytes consumed by network activity

Serve images in next-gen formats Potential savings of 1,068 KB

Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption

Reduce server response times (TTFB) Root document took 2,190 ms

Time To First Byte identifies the time at which your server sends a response

Eliminate render-blocking resources Potential savings of 30 ms

Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles

Efficiently encode images Potential savings of 371 KB

Optimized images load faster and consume less cellular data

Reduce the impact of third-party code Third-party code blocked the main thread for 330 ms

Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading

Total Blocking Time 80 ms

Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds.

JavaScript execution time 0.9 s

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this

Server Backend Latencies 0 ms

Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance

Defer offscreen images Potential savings of 485 KB

Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive

Mobile

Does not use HTTPS 1 insecure request found

All sites should be protected with HTTPS, even ones that don't handle sensitive data. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs

Reduce server response times (TTFB) Root document took 2,510 ms

Time To First Byte identifies the time at which your server sends a response

Eliminate render-blocking resources Potential savings of 1,110 ms

Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles

Efficiently encode images Potential savings of 407 KB

Optimized images load faster and consume less cellular data

Minimize third-party usage Third-party code blocked the main thread for 60 ms

Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading

Total Blocking Time 1,060 ms

Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds.

Reduce JavaScript execution time 3.9 s

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this

Server Backend Latencies 0 ms

Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance

Defer offscreen images Potential savings of 1,028 KB

Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive

Properly size images Potential savings of 327 KB

Serve images that are appropriately-sized to save cellular data and improve load time

Speed Index 13.7 s

Speed Index shows how quickly the contents of a page are visibly populated

First CPU Idle 9.1 s

First CPU Idle marks the first time at which the page's main thread is quiet enough to handle input. [Learn more](https://web.dev/first-cpu-idle).

Avoids enormous network payloads Total size was 2,057 KB

Large network payloads cost users real money and are highly correlated with long load times

Minimize main-thread work 7.5 s

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this

First Contentful Paint 4.8 s

First Contentful Paint marks the time at which the first text or image is painted

Includes front-end JavaScript libraries with known security vulnerabilities 2 vulnerabilities detected

Some third-party scripts may contain known security vulnerabilities that are easily identified and exploited by attackers

Avoid chaining critical requests 17 chains found

Avoids an excessive DOM size 725 elements

Preload key requests Potential savings of 270 ms

Consider using `<link rel=preload>` to prioritize fetching resources that are currently requested later in page load

First Meaningful Paint 4.8 s

First Meaningful Paint measures when the primary content of a page is visible

Keep request counts low and transfer sizes small 138 requests • 2,089 KB

To set budgets for the quantity and size of page resources, add a budget.json file

Serve static assets with an efficient cache policy 89 resources found

A long cache lifetime can speed up repeat visits to your page

Max Potential First Input Delay 790 ms

The maximum potential First Input Delay that your users could experience is the duration, in milliseconds, of the longest task

Time to Interactive 13.8 s

Time to interactive is the amount of time it takes for the page to become fully interactive

Network Round Trip Times 0 ms

Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance

Page load is not fast enough on mobile networks Interactive at 13.8 s

A fast page load over a cellular network ensures a good mobile user experience

First Contentful Paint (3G) 9780 ms

First Contentful Paint 3G marks the time at which the first text or image is painted while on a 3G network

Estimated Input Latency 390 ms

Tap targets are not sized appropriately 97% appropriately sized tap targets

Interactive elements like buttons and links should be large enough (48x48px), and have enough space around them, to be easy enough to tap without overlapping onto other elements

Document uses legible font sizes 100% legible text

Font sizes less than 12px are too small to be legible and require mobile visitors to “pinch to zoom” in order to read. Strive to have >60% of page text ≥12px

Remove unused CSS Potential savings of 34 KB

Remove dead rules from stylesheets and defer the loading of CSS not used for above-the-fold content to reduce unnecessary bytes consumed by network activity

Uses deprecated APIs 1 warning found

Deprecated APIs will eventually be removed from the browser

Serve images in next-gen formats Potential savings of 840 KB

Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption

Speed And Optimization Tips

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Alexa Rank

0

Local Rank: / Users: / PageViews:

Global Rank

Information Server

Response Header HTTP headers carry information about the client browser, the requested page and the server

HTTP/1.1 200 OK
Date: Thu, 28 Nov 2019 04:31:24 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 43255
Connection: keep-alive
Server: NWS_TCloud_S1
Cache-Control: max-age=3600
Expires: Thu, 28 Nov 2019 05:31:23 GMT
Last-Modified: Thu, 28 Nov 2019 04:20:00 GMT
Content-Encoding: gzip
X-NWS-LOG-UUID: f2f8e765-87ed-4485-a756-3d9a897330c5
X-Cache-Lookup: Hit From Disktank3 Gz
X-Daa-Tunnel: hop_count=1
X-Cache-Lookup: Hit From Inner Cluster

DNS Records DNS Resource Records associated with a hostname

View DNS Records

Type	Name	Value	Class	TTL
A	onlinedown.net	122.112.221.226	IN	494
NS	onlinedown.net	ns4.dnsv3.com	IN	7095
NS	onlinedown.net	ns3.dnsv3.com	IN	7095
MX	onlinedown.net	mxbiz1.qq.com	IN	494
MX	onlinedown.net	mxbiz2.qq.com	IN	494

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34 onlinedown.net Last Updated: 2 years

Desktop

Mobile

Estimation Traffic and Earnings

Sign up for see all features and reviews about this site

Technologies

jQuery

PWA - Manifest

Desktop

Mobile

Speed And Optimization Tips

Sign up for see all features and reviews about this site

Alexa Rank

0

Information Server

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