669 ms in total
59 ms
504 ms
106 ms
Visit lindo.com now to see the best up-to-date Lindo content for China and also check out these interesting facts you probably never knew about lindo.com
LINDO Systems develops software tools for optimization modeling. We offer solvers and a featured environment for Linear Programming, Nonlinear Programming, Integer Programming and Global Optimization ...
Visit lindo.comWe analyzed Lindo.com page load time and found that the first response time was 59 ms and then it took 610 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
lindo.com performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value7.4 s
4/100
25%
Value5.7 s
51/100
10%
Value70 ms
99/100
30%
Value0.033
100/100
15%
Value6.8 s
55/100
10%
59 ms
311 ms
44 ms
18 ms
21 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 91% of them (32 requests) were addressed to the original Lindo.com, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (311 ms) belongs to the original domain Lindo.com.
Page size can be reduced by 94.5 kB (61%)
155.3 kB
60.8 kB
In fact, the total size of Lindo.com main page is 155.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 93.3 kB which makes up the majority of the site volume.
Potential reduce by 13.7 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 3.4 kB, which is 20% 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 13.7 kB or 79% of the original size.
Potential reduce by 1.4 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. Lindo images are well optimized though.
Potential reduce by 55.5 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 55.5 kB or 60% of the original size.
Potential reduce by 23.9 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. Lindo.com needs all CSS files to be minified and compressed as it can save up to 23.9 kB or 80% of the original size.
Number of requests can be reduced by 26 (79%)
33
7
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lindo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
lindo.com
59 ms
www.lindo.com
311 ms
mootools.js
44 ms
caption.js
18 ms
system.css
21 ms
general.css
18 ms
template_css.css
27 ms
nav.css
20 ms
style2.css
38 ms
j15.css
33 ms
ga.js
31 ms
widgets.js
8 ms
header_bg.png
11 ms
logo.png
23 ms
navcontainer.png
20 ms
nav_norm_l.png
21 ms
nav_norm_r.png
21 ms
top_has_left.png
22 ms
mid_leftonly.png
63 ms
leftnav_active.png
63 ms
leftnav_norm.png
64 ms
topright_S3.png
63 ms
topleft_S3.png
64 ms
botleft_S3.png
64 ms
botright_S3.png
65 ms
whatsbest_mini.gif
68 ms
lingo_mini.gif
65 ms
lindoapi_mini.gif
65 ms
printButton.png
64 ms
emailButton.png
66 ms
bot_has_left.png
66 ms
top_wide.png
67 ms
mid_wide.png
67 ms
bot_wide.png
69 ms
__utm.gif
12 ms
lindo.com accessibility score
lindo.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
lindo.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lindo.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 Lindo.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.
lindo.com
Open Graph description is not detected on the main page of Lindo. 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: