3.1 sec in total
337 ms
2.2 sec
578 ms
Click here to check amazing Nb Rato content. Otherwise, check out these important facts you probably never knew about nbrato.com
The best industrial lock supplier that provides top-quality industrial locks that are reliable, durable, and secure with a wide variety of styles.
Visit nbrato.comWe analyzed Nbrato.com page load time and found that the first response time was 337 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
nbrato.com performance score
name
value
score
weighting
Value2.2 s
76/100
10%
Value13.5 s
0/100
25%
Value5.1 s
62/100
10%
Value200 ms
90/100
30%
Value0.25
50/100
15%
Value7.1 s
52/100
10%
337 ms
391 ms
95 ms
100 ms
130 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 91% of them (60 requests) were addressed to the original Nbrato.com, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (914 ms) belongs to the original domain Nbrato.com.
Page size can be reduced by 69.9 kB (3%)
2.7 MB
2.6 MB
In fact, the total size of Nbrato.com main page is 2.7 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. 40% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 42.6 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 13.3 kB, which is 27% 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 42.6 kB or 87% of the original size.
Potential reduce by 23.8 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. Nb Rato images are well optimized though.
Potential reduce by 1.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.0 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. Nbrato.com needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 11% of the original size.
Number of requests can be reduced by 12 (19%)
62
50
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nb Rato. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
nbrato.com
337 ms
www.nbrato.com
391 ms
index.css
95 ms
fonts.css
100 ms
jquery.js
130 ms
js
58 ms
7342.js
35 ms
classie.js
104 ms
uisearch.js
105 ms
placeholder.js
106 ms
resize.js
256 ms
slide1.js
264 ms
slide2.js
262 ms
index.js
261 ms
sm.js
262 ms
qiehuan.js
304 ms
sousuo.png
184 ms
logo.png
199 ms
navbg.jpg
200 ms
5b72b0fb5d92b.jpg
340 ms
5b72b11887aa0.jpg
340 ms
5b72b144da28e.jpg
360 ms
5b72b157b0f6b.jpg
434 ms
prev2.png
292 ms
next2.png
295 ms
sybg1.jpg
393 ms
sybtbg.jpg
396 ms
sypcover.png
432 ms
read.png
441 ms
lianjie1.png
458 ms
5fa4f5e078154.jpg
682 ms
syabg.jpg
491 ms
syatu.jpg
560 ms
biao1.png
532 ms
biao2.png
542 ms
biao3.png
553 ms
biao4.png
587 ms
biao5.png
631 ms
biao6.png
632 ms
655dc7b7071f6.png
785 ms
sybiao.png
657 ms
65291289abce8.png
886 ms
64f83d2bb8070.jpg
914 ms
sybg2.jpg
807 ms
sybtbg2.jpg
756 ms
syxing.png
749 ms
js
72 ms
analytics.js
22 ms
collect
49 ms
GOTHICB.woff
835 ms
index.php
819 ms
i1.png
774 ms
i2.png
792 ms
i3.png
872 ms
collect
26 ms
i4.png
830 ms
i5.png
813 ms
i6.png
817 ms
reanod.png
830 ms
up.png
744 ms
erweima.png
816 ms
ce1.png
35 ms
ce2.png
97 ms
ce3.png
97 ms
ce4.png
98 ms
ce5.png
100 ms
nbrato.com accessibility score
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nbrato.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
nbrato.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
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
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nbrato.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Nbrato.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.
nbrato.com
Open Graph description is not detected on the main page of Nb Rato. 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: