21.4 sec in total
700 ms
20.1 sec
558 ms
Welcome to nsrjlb.com homepage info - get ready to check Nsrjlb best content right away, or after learning these important things about nsrjlb.com
大成方略纳税人俱乐部股份有限公司是国内财务管理专业培训机构。公司成立于2004年9月,总部设在北京,全国各省自治区直辖市共设47家分公司,拥有员工近1000人。
Visit nsrjlb.comWe analyzed Nsrjlb.com page load time and found that the first response time was 700 ms and then it took 20.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
nsrjlb.com performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value30.4 s
0/100
25%
Value12.9 s
2/100
10%
Value50 ms
100/100
30%
Value0.025
100/100
15%
Value18.7 s
3/100
10%
700 ms
2106 ms
467 ms
467 ms
470 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 86% of them (71 requests) were addressed to the original Nsrjlb.com, 4% (3 requests) were made to Video.nsrjlb.com and 2% (2 requests) were made to 0. The less responsive or slowest element that took the longest time to load (7.8 sec) belongs to the original domain Nsrjlb.com.
Page size can be reduced by 1.1 MB (18%)
5.9 MB
4.8 MB
In fact, the total size of Nsrjlb.com main page is 5.9 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. 50% of websites need less resources to load. Images take 5.7 MB which makes up the majority of the site volume.
Potential reduce by 44.0 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 16.5 kB, which is 31% 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 44.0 kB or 83% of the original size.
Potential reduce by 898.7 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. Obviously, Nsrjlb needs image optimization as it can save up to 898.7 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 109.0 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 109.0 kB or 69% of the original size.
Potential reduce by 38.4 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. Nsrjlb.com needs all CSS files to be minified and compressed as it can save up to 38.4 kB or 77% of the original size.
Number of requests can be reduced by 12 (15%)
78
66
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nsrjlb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
nsrjlb.com
700 ms
www.nsrjlb.com
2106 ms
index_new.css
467 ms
foot.css
467 ms
index_video.css
470 ms
font-awesome.min.css
705 ms
module.css
473 ms
jquery-1.11.3.min.js
1628 ms
superslide.2.1.js
700 ms
bootstrap.min.js
1162 ms
banner.js
704 ms
style.js
709 ms
module.js
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nsrjlb.com accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
nsrjlb.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
nsrjlb.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nsrjlb.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 Nsrjlb.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.
nsrjlb.com
Open Graph description is not detected on the main page of Nsrjlb. 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: