Njupt.edu.cn Site Title

未备案,阻断

Njupt.edu.cn Test Results

Njupt.edu.cn Mobile Performance: 100/100
Quick overview:
Diagnostics
Collection of useful page vitals.
Metrics
Collects all available metrics.
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. Learn more about the Round Trip Time.
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. Learn more about server response time.
Script Treemap Data
Used for treemap app
Final Screenshot
The last screenshot captured of the pageload.

610989092792

Network Requests
Lists the network requests that were made during page load.
Tasks
Lists the toplevel main thread tasks that executed during page load.

Njupt.edu.cn Mobile SEO: 83/100
Quick overview:
Crawling and Indexing
To appear in search results, crawlers need access to your app.
robots.txt is not valid
If your robots.txt file is malformed, crawlers may not be able to understand how you want your website to be crawled or indexed. Learn more about robots.txt. Lighthouse was unable to download a robots.txt file
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Document does not have a meta description
Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.

Njupt.edu.cn Mobile Best Practices: 92/100
Quick overview:
Trust and Safety
Does not use HTTPS
1 insecure request found
All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. 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. Learn more about HTTPS.
Ensure CSP is effective against XSS attacks
A strong Content Security Policy (CSP) significantly reduces the risk of cross-site scripting (XSS) attacks. Learn how to use a CSP to prevent XSS
Njupt.edu.cn Mobile PWA: 33/100
Quick overview:
PWA Optimized
Is not configured for a custom splash screen
A themed splash screen ensures a high-quality experience when users launch your app from their homescreens. Learn more about splash screens. Failures: No manifest was fetched.
Does not register a service worker that controls page and `start_url`
The service worker is the technology that enables your app to use many Progressive Web App features, such as offline, add to homescreen, and push notifications. Learn more about Service Workers.
Does not set a theme color for the address bar.
The browser address bar can be themed to match your site. Learn more about theming the address bar. Failures: No manifest was fetched, No `<meta name="theme-color">` tag found.
Manifest doesn't have a maskable icon
A maskable icon ensures that the image fills the entire shape without being letterboxed when installing the app on a device. Learn about maskable manifest icons. No manifest was fetched
Installable
Web app manifest or service worker do not meet the installability requirements
1 reason
Service worker is the technology that enables your app to use many Progressive Web App features, such as offline, add to homescreen, and push notifications. With proper service worker and manifest implementations, browsers can proactively prompt users to add your app to their homescreen, which can lead to higher engagement. Learn more about manifest installability requirements.
Njupt.edu.cn Mobile Accessibility: 55/100
Quick overview:
Best practices
These items highlight common accessibility best practices.
`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
`<html>` element does not have a `[lang]` attribute
If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. Learn more about the `lang` attribute.
Similar tests
www.njupt.com
www.njupt.net
www.njupt.org
www.njupt.info
www.njupt.biz
www.njupt.us
www.njupt.mobi
www.jupt.edu.cn
www.njupt.edu.cn
www.bjupt.edu.cn
www.nbjupt.edu.cn
www.bnjupt.edu.cn
www.hjupt.edu.cn
www.nhjupt.edu.cn
www.hnjupt.edu.cn
www.jjupt.edu.cn
www.njjupt.edu.cn
www.jnjupt.edu.cn
www.mjupt.edu.cn
www.nmjupt.edu.cn
www.mnjupt.edu.cn
www.nupt.edu.cn
www.nnupt.edu.cn
www.njnupt.edu.cn
www.nnjupt.edu.cn
www.nhupt.edu.cn
www.njhupt.edu.cn
www.nuupt.edu.cn
www.njuupt.edu.cn
www.nujupt.edu.cn
www.niupt.edu.cn
www.njiupt.edu.cn
www.nijupt.edu.cn
www.nkupt.edu.cn
www.njkupt.edu.cn
www.nkjupt.edu.cn
www.nmupt.edu.cn
www.njmupt.edu.cn
www.njpt.edu.cn
www.njypt.edu.cn
www.njuypt.edu.cn
www.njyupt.edu.cn
www.njhpt.edu.cn
www.njuhpt.edu.cn
www.njjpt.edu.cn
www.njujpt.edu.cn
www.njipt.edu.cn
www.njuipt.edu.cn
www.njut.edu.cn
www.njuot.edu.cn
www.njupot.edu.cn
www.njuopt.edu.cn
www.njult.edu.cn
www.njuplt.edu.cn
www.njulpt.edu.cn
www.njup.edu.cn
www.njupr.edu.cn
www.njuptr.edu.cn
www.njuprt.edu.cn
www.njupf.edu.cn
www.njuptf.edu.cn
www.njupft.edu.cn
www.njupg.edu.cn
www.njuptg.edu.cn
www.njupgt.edu.cn
www.njupy.edu.cn
www.njupty.edu.cn
www.njupyt.edu.cn
Last Tested: