4.4 sec in total
379 ms
4 sec
61 ms
Visit lanlangcorp.com now to see the best up-to-date Lanlang Corp content for Iran and also check out these interesting facts you probably never knew about lanlangcorp.com
Taiyuan Lanlang Technology Industrial Corp. Lanlang China top-10 water filter media supplier offers you water solutions of industrial water treatment, function drinking water, family cleaning water an...
Visit lanlangcorp.comWe analyzed Lanlangcorp.com page load time and found that the first response time was 379 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
lanlangcorp.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value4.2 s
43/100
25%
Value8.8 s
16/100
10%
Value370 ms
71/100
30%
Value0.26
47/100
15%
Value12.3 s
15/100
10%
379 ms
535 ms
76 ms
145 ms
607 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 82% of them (81 requests) were addressed to the original Lanlangcorp.com, 5% (5 requests) were made to Js01.v15cdn.com and 4% (4 requests) were made to Js02.v15cdn.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Lanlangcorp.com.
Page size can be reduced by 70.1 kB (3%)
2.3 MB
2.2 MB
In fact, the total size of Lanlangcorp.com main page is 2.3 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. 55% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 11.0 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 11.0 kB or 70% of the original size.
Potential reduce by 15.7 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. Lanlang Corp images are well optimized though.
Potential reduce by 39.5 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 39.5 kB or 21% of the original size.
Potential reduce by 4.0 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. Lanlangcorp.com needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 22% of the original size.
Number of requests can be reduced by 35 (37%)
95
60
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lanlang Corp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
lanlangcorp.com
379 ms
www.lanlangcorp.com
535 ms
style.css
76 ms
index.css
145 ms
jquery.js
607 ms
sitecommon.js
606 ms
newcarousel.min.js
419 ms
other.css
218 ms
Site_Common.js
701 ms
flash.js
702 ms
count.js
702 ms
comment.js
420 ms
3dslide.js
720 ms
script.js
432 ms
float18773.js
217 ms
SubscribeForm.js
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im.js
207 ms
gtm.js
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logo202112061727438834847.jpg
84 ms
amore.png
189 ms
pt.webp
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de.webp
193 ms
fr.webp
194 ms
ru.webp
192 ms
it.webp
279 ms
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analytics.js
17 ms
collect
13 ms
collect
26 ms
js
37 ms
app.css
887 ms
ga-audiences
101 ms
chunk-vendors.js
887 ms
app.js
901 ms
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lanlangcorp.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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>).
lanlangcorp.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
Issues were logged in the Issues panel in Chrome Devtools
lanlangcorp.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lanlangcorp.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Lanlangcorp.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.
lanlangcorp.com
Open Graph data is detected on the main page of Lanlang Corp. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: