1.2 sec in total
105 ms
919 ms
129 ms
Welcome to asia.donaldson.com homepage info - get ready to check Asia Donaldson best content for United States right away, or after learning these important things about asia.donaldson.com
Donaldson Company, Inc. is a global leader in providing engine and industrial air, oil and liquid filtration solutions.
Visit asia.donaldson.comWe analyzed Asia.donaldson.com page load time and found that the first response time was 105 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
asia.donaldson.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value9.5 s
0/100
25%
Value9.6 s
11/100
10%
Value1,980 ms
8/100
30%
Value0.001
100/100
15%
Value18.5 s
3/100
10%
105 ms
215 ms
92 ms
29 ms
66 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 97% of them (69 requests) were addressed to the original Asia.donaldson.com, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (244 ms) belongs to the original domain Asia.donaldson.com.
Page size can be reduced by 34.2 kB (10%)
342.2 kB
308.0 kB
In fact, the total size of Asia.donaldson.com main page is 342.2 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. Images take 293.6 kB which makes up the majority of the site volume.
Potential reduce by 21.2 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 21.2 kB or 82% of the original size.
Potential reduce by 8.0 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. Asia Donaldson images are well optimized though.
Potential reduce by 34 B
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 5.0 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. Asia.donaldson.com needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 90% of the original size.
Number of requests can be reduced by 8 (12%)
68
60
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Asia Donaldson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
asia.donaldson.com
105 ms
index.html
215 ms
style.css
92 ms
ga.js
29 ms
blank.gif
66 ms
homeLogo.gif
66 ms
siteSearchOnBlue.gif
66 ms
filtrationSolutionsTitleNew.gif
66 ms
fabrics_1.jpg
96 ms
darkgreypixel.gif
66 ms
aircraft_2.jpg
67 ms
fuelcell_3.jpg
67 ms
welcomeMessageNew.gif
95 ms
newsTitle.gif
92 ms
newsletTitle.gif
93 ms
033030-1.gif
95 ms
newsletTitle.gif
97 ms
032934-1.gif
121 ms
howCanDonaldsonHelp.gif
122 ms
back.jpg
241 ms
__utm.gif
12 ms
overview_welcome.gif
35 ms
aircraft_1.jpg
38 ms
aircraft_3.jpg
125 ms
aircraft_welcome.gif
66 ms
cell_1.jpg
35 ms
cell_2.jpg
37 ms
cell_3.jpg
64 ms
cell_welcome.gif
66 ms
compressor_1.jpg
69 ms
compressor_2.jpg
68 ms
compressor_3.jpg
94 ms
compressor_welcome.gif
96 ms
diskdrive_1.jpg
95 ms
diskdrive_2.jpg
98 ms
diskdrive_3.jpg
99 ms
diskdrive_welcome.gif
123 ms
dust_1.jpg
124 ms
dust_2.jpg
124 ms
dust_3.jpg
124 ms
dust_welcome.gif
129 ms
engine_1.jpg
151 ms
engine_2.jpg
153 ms
engine_3.jpg
188 ms
engine_welcome.gif
154 ms
exhaust_1.jpg
221 ms
exhaust_2.jpg
159 ms
exhaust_3.jpg
181 ms
exhaust_engine.gif
215 ms
fabrics_2.jpg
186 ms
fabrics_3.jpg
191 ms
fabrics_welcome.gif
213 ms
fuelcell_1.jpg
221 ms
fuelcell_2.jpg
220 ms
fuelcell_welcome.gif
222 ms
gasturbine_1.jpg
244 ms
gasturbine_2.jpg
244 ms
gasturbine_3.jpg
225 ms
gasturbine_welcome.gif
226 ms
ih_1.jpg
223 ms
ih_2.jpg
226 ms
ih_3.jpg
221 ms
ih_welcome.gif
220 ms
membranes_1.jpg
225 ms
membranes_2.jpg
222 ms
membranes_3.jpg
222 ms
membranes_welcome.gif
200 ms
semiconductor_1.jpg
220 ms
semiconductor_2.jpg
220 ms
semiconductor_3.jpg
223 ms
semiconductor_welcome.gif
222 ms
asia.donaldson.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
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.
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>).
asia.donaldson.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
asia.donaldson.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
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Asia.donaldson.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 Asia.donaldson.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
asia.donaldson.com
Open Graph description is not detected on the main page of Asia Donaldson. 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: