1.8 sec in total
379 ms
1.1 sec
267 ms
Welcome to osca.com homepage info - get ready to check Osca best content for United States right away, or after learning these important things about osca.com
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Visit osca.comWe analyzed Osca.com page load time and found that the first response time was 379 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.
osca.com performance score
name
value
score
weighting
Value20.6 s
0/100
10%
Value37.8 s
0/100
25%
Value26.0 s
0/100
10%
Value2,880 ms
3/100
30%
Value0.139
79/100
15%
Value32.2 s
0/100
10%
379 ms
219 ms
156 ms
230 ms
232 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 94% of them (30 requests) were addressed to the original Osca.com, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (522 ms) belongs to the original domain Osca.com.
Page size can be reduced by 83.8 kB (29%)
292.2 kB
208.4 kB
In fact, the total size of Osca.com main page is 292.2 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. Only 10% of websites need less resources to load. Images take 164.9 kB which makes up the majority of the site volume.
Potential reduce by 17.1 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 4.8 kB, which is 22% 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 17.1 kB or 77% of the original size.
Potential reduce by 1.5 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. Osca images are well optimized though.
Potential reduce by 51.9 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 51.9 kB or 59% of the original size.
Potential reduce by 13.3 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. Osca.com needs all CSS files to be minified and compressed as it can save up to 13.3 kB or 78% of the original size.
Number of requests can be reduced by 16 (52%)
31
15
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osca. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
osca.com
379 ms
template.css
219 ms
menu.css
156 ms
index.css
230 ms
interior.css
232 ms
slider.css
228 ms
menu.js
209 ms
jquery-1.2.6.min.js
522 ms
jquery.easing.1.2.js
287 ms
jquery.anythingslider.js
367 ms
bkg-brushed-steel.jpg
230 ms
header-banner.jpg
169 ms
header-nav-bg.jpg
73 ms
page-bottom.jpg
74 ms
index-promo-top-bg.gif
104 ms
ghs.jpg
264 ms
index-login.jpg
76 ms
login.jpg
167 ms
index-member-promo.jpg
147 ms
shim.gif
151 ms
box-computer.jpg
185 ms
2-refinery-workers.jpg
262 ms
box-data-keyboard.jpg
235 ms
hp-bottom-container-bg.jpg
264 ms
hp-box-body.jpg
264 ms
hp-box-top.jpg
265 ms
hp-box-bottom.jpg
310 ms
interior-bullet-blue-arrow.gif
331 ms
red-arrow.gif
332 ms
footer-bg.jpg
334 ms
ga.js
12 ms
__utm.gif
13 ms
osca.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
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA toggle fields do not have accessible names
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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
osca.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
Tap targets are not sized appropriately
EN
N/A
"ISO-8859-1"
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Osca.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 Osca.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.
osca.com
Open Graph description is not detected on the main page of Osca. 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: