Njlongjia.com Site Title

南京隆嘉科技有限公司，南京企业网站开发，南京企业网站建设

Njlongjia.com Meta Description

南京隆嘉科技有限公司成立于2022年01月日，注册地位于南京市栖霞区上龙潭街道港城路6号办公楼4635室，法定代表人为颜彩东，经营范围包括许可项目：第二类增值电信业务；网络文化经营（依法须经批准的项目，经相关部门批准后方可开展经营活动，具体经营项目以审批结果为准）一般项目：技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；网络技术服务；软件开发；信息技术咨询服务；计算机系统服务；互联网销售（除销售需要许可的商品）；互联网数据服务；数据处理和存储支持服务；企业管理；信息咨询服务（不含许可类信息咨询服务）；动漫游戏开发；会议及展览服务；体育赛事策划；广告设计、代理；广告发布；广告制作（除依法须经批准的项目外，凭营业执照依法自主开展经营

Njlongjia.com Test Results

Njlongjia.com Mobile Performance: 95/100
Quick overview:
Diagnostics
Collection of useful page vitals.
Script Treemap Data
Used for treemap app
Final Screenshot
The last screenshot captured of the pageload.

1235159358316

Server Backend Latencies
330 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.
Metrics
Collects all available metrics.
Tasks
Lists the toplevel main thread tasks that executed during page load.
Network Requests
Lists the network requests that were made during page load.
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.

Njlongjia.com Mobile SEO: 98/100
Quick overview:
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 how to make pages mobile-friendly.
Tap targets are not sized appropriately
90% appropriately sized tap targets
Interactive elements like buttons and links should be large enough (48x48px), or have enough space around them, to be easy enough to tap without overlapping onto other elements. Learn more about tap targets.

Njlongjia.com Mobile Best Practices: 73/100
Quick overview:
User Experience
Serves images with low resolution
Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.
Trust and Safety
Does not use HTTPS
11 insecure requests 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
Njlongjia.com Mobile PWA: 38/100
Quick overview:
PWA Optimized
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
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.
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.
Njlongjia.com Mobile Accessibility: 86/100
Quick overview:
Contrast
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Navigation
These are opportunities to improve keyboard navigation in your application.
The page contains a heading, skip link, or landmark region
Adding ways to bypass repetitive content lets keyboard users navigate the page more efficiently. Learn more about bypass blocks.
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.
Document has a main landmark.
One main landmark helps screen reader users navigate a web page. Learn more about landmarks.
Similar sites
Similar tests
www.njlongjia.com
www.njlongjia.net
www.njlongjia.org
www.njlongjia.info
www.njlongjia.biz
www.njlongjia.us
www.njlongjia.mobi
www.jlongjia.com
www.njlongjia.com
www.bjlongjia.com
www.nbjlongjia.com
www.bnjlongjia.com
www.hjlongjia.com
www.nhjlongjia.com
www.hnjlongjia.com
www.jjlongjia.com
www.njjlongjia.com
www.jnjlongjia.com
www.mjlongjia.com
www.nmjlongjia.com
www.mnjlongjia.com
www.nlongjia.com
www.nnlongjia.com
www.njnlongjia.com
www.nnjlongjia.com
www.nhlongjia.com
www.njhlongjia.com
www.nulongjia.com
www.njulongjia.com
www.nujlongjia.com
www.nilongjia.com
www.njilongjia.com
www.nijlongjia.com
www.nklongjia.com
www.njklongjia.com
www.nkjlongjia.com
www.nmlongjia.com
www.njmlongjia.com
www.njongjia.com
www.njpongjia.com
www.njlpongjia.com
www.njplongjia.com
www.njoongjia.com
www.njloongjia.com
www.njolongjia.com
www.njkongjia.com
www.njlkongjia.com
www.njlngjia.com
www.njlingjia.com
www.njloingjia.com
www.njliongjia.com
www.njlkngjia.com
www.njlokngjia.com
www.njllngjia.com
www.njlolngjia.com
www.njllongjia.com
www.njlpngjia.com
www.njlopngjia.com
www.njlogjia.com
www.njlobgjia.com
www.njlonbgjia.com
www.njlobngjia.com
www.njlohgjia.com
www.njlonhgjia.com
www.njlohngjia.com
www.njlojgjia.com
www.njlonjgjia.com
www.njlojngjia.com
www.njlomgjia.com
www.njlonmgjia.com
www.njlomngjia.com
www.njlonjia.com
www.njlonfjia.com
www.njlongfjia.com
www.njlonfgjia.com
www.njlonvjia.com
www.njlongvjia.com
www.njlonvgjia.com
www.njlontjia.com
www.njlongtjia.com
www.njlontgjia.com
www.njlonbjia.com
www.njlongbjia.com
www.njlonyjia.com
www.njlongyjia.com
www.njlonygjia.com
www.njlonhjia.com
www.njlonghjia.com
www.njlongia.com
www.njlongnia.com
www.njlongjnia.com
www.njlongnjia.com
www.njlonghia.com
www.njlongjhia.com
www.njlonguia.com
www.njlongjuia.com
www.njlongujia.com
www.njlongiia.com
www.njlongjiia.com
www.njlongijia.com
www.njlongkia.com
www.njlongjkia.com
www.njlongkjia.com
www.njlongmia.com
www.njlongjmia.com
www.njlongmjia.com
www.njlongja.com
www.njlongjua.com
www.njlongjiua.com
www.njlongjja.com
www.njlongjija.com
www.njlongjjia.com
www.njlongjka.com
www.njlongjika.com
www.njlongjoa.com
www.njlongjioa.com
www.njlongjoia.com
www.njlongji.com
www.njlongjiq.com
www.njlongjiaq.com
www.njlongjiqa.com
www.njlongjiw.com
www.njlongjiaw.com
www.njlongjiwa.com
www.njlongjis.com
www.njlongjias.com
www.njlongjisa.com
www.njlongjiz.com
www.njlongjiaz.com
www.njlongjiza.com
www.njlongjia.con
Last Tested: