1.4 sec in total
36 ms
1.1 sec
299 ms
Welcome to oodesign.com homepage info - get ready to check Oo Design best content for United States right away, or after learning these important things about oodesign.com
Design Patterns are reusable solutions to commonly occuring problems. Design patterns were started as best practices that were applied again and again to similar problems encountered in different cont...
Visit oodesign.comWe analyzed Oodesign.com page load time and found that the first response time was 36 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
oodesign.com performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value2.0 s
97/100
25%
Value5.1 s
61/100
10%
Value1,810 ms
9/100
30%
Value0.407
24/100
15%
Value11.0 s
21/100
10%
36 ms
281 ms
9 ms
5 ms
26 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 93% of them (55 requests) were addressed to the original Oodesign.com, 3% (2 requests) were made to Static.xx.fbcdn.net and 2% (1 request) were made to Ajax.cloudflare.com. The less responsive or slowest element that took the longest time to load (549 ms) relates to the external source Static.xx.fbcdn.net.
Page size can be reduced by 131.5 kB (32%)
408.9 kB
277.4 kB
In fact, the total size of Oodesign.com main page is 408.9 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. 30% of websites need less resources to load. Images take 262.4 kB which makes up the majority of the site volume.
Potential reduce by 38.8 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 38.8 kB or 82% of the original size.
Potential reduce by 22.9 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. Oo Design images are well optimized though.
Potential reduce by 59.9 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 59.9 kB or 69% of the original size.
Potential reduce by 9.9 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. Oodesign.com needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 77% of the original size.
We found no issues to fix!
55
55
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oo Design. According to our analytics all requests are already optimized.
oodesign.com
36 ms
www.oodesign.com
281 ms
cloudflare.min.js
9 ms
template_css.css
5 ms
highslide.css
26 ms
rocket.js
6 ms
oo-design-header.jpg
19 ms
spacer_header.gif
23 ms
module_head.gif
19 ms
indent1.png
20 ms
arrow.png
25 ms
delicious.small.gif
20 ms
headfirst-design-patterns-cover-pre.png
26 ms
headfirst-object-oriented-analysis-and-design-cover-pre.png
21 ms
working-effectively-with-legacy-code-cover-pre.png
23 ms
refactoring-cover-pre.png
26 ms
singleton-pattern-preview.png
30 ms
zoomin.cur
84 ms
factory-pattern-preview.png
26 ms
factory-method-pattern-preview.png
27 ms
factory-method-pattern-example-preview.png
28 ms
abstract-factory-pattern-preview.png
31 ms
abstract-factory-pattern-example-preview.png
29 ms
builder-pattern-preview.png
30 ms
builder-pattern-example-preview.png
36 ms
prototype-pattern-preview.png
31 ms
object-pool-pattern-preview.png
39 ms
chain-of-responsibility-pattern-preview.png
34 ms
command-pattern-preview.png
33 ms
command-pattern-example-preview.png
35 ms
interpreter-pattern-preview.png
36 ms
iterator-pattern-preview.png
36 ms
mediator-pattern-preview.png
38 ms
observer-pattern-preview.png
62 ms
observer-example-newspublisher-uml-class-diagram-preview.png
41 ms
strategy-pattern-preview.png
39 ms
strategy-example-robot-uml-class-diagram-preview.png
38 ms
template-method-pattern-preview.png
39 ms
template-method-example-trips-uml-class-diagram-preview.png
41 ms
visitor-pattern-preview.png
41 ms
visitor-example-customers-uml-class-diagram-preview.png
43 ms
null-object-pattern-preview.png
40 ms
adapter-pattern-preview.png
35 ms
bridge-pattern-preview.png
38 ms
bridge-pattern-example-preview.png
34 ms
composite-pattern-preview.png
36 ms
composite-pattern-example-preview.png
39 ms
decorator-pattern-preview.png
37 ms
decorator-pattern-example-preview.png
34 ms
flyweight-pattern-preview.png
34 ms
flyweight-pattern-example-preview.png
35 ms
memento-pattern-preview.png
36 ms
memento-pattern-example-preview.png
33 ms
proxy-pattern-preview.png
35 ms
proxy-pattern-example-preview.png
34 ms
bag2
38 ms
like.php
102 ms
-1cfYrhulAt.js
484 ms
LVx-xkvaJ0b.png
549 ms
oodesign.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
oodesign.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
oodesign.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
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 Oodesign.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 Oodesign.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.
oodesign.com
Open Graph description is not detected on the main page of Oo Design. 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: