2.8 sec in total
804 ms
1.7 sec
312 ms
Click here to check amazing Alcalc Oxfordjournals content for United States. Otherwise, check out these important facts you probably never knew about alcalc.oxfordjournals.org
Visit alcalc.oxfordjournals.orgWe analyzed Alcalc.oxfordjournals.org page load time and found that the first response time was 804 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
alcalc.oxfordjournals.org performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value4.2 s
43/100
25%
Value13.7 s
2/100
10%
Value20,160 ms
0/100
30%
Value0.104
89/100
15%
Value25.7 s
0/100
10%
804 ms
96 ms
108 ms
112 ms
114 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Alcalc.oxfordjournals.org, 68% (50 requests) were made to Dgocgmdye56it.cloudfront.net and 4% (3 requests) were made to Cybersecurity.oxfordjournals.org. The less responsive or slowest element that took the longest time to load (804 ms) belongs to the original domain Alcalc.oxfordjournals.org.
Page size can be reduced by 810.3 kB (69%)
1.2 MB
360.8 kB
In fact, the total size of Alcalc.oxfordjournals.org main page is 1.2 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. 60% of websites need less resources to load. Javascripts take 574.5 kB which makes up the majority of the site volume.
Potential reduce by 75.6 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 75.6 kB or 80% of the original size.
Potential reduce by 36.2 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. Obviously, Alcalc Oxfordjournals needs image optimization as it can save up to 36.2 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 428.1 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 428.1 kB or 75% of the original size.
Potential reduce by 270.4 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. Alcalc.oxfordjournals.org needs all CSS files to be minified and compressed as it can save up to 270.4 kB or 85% of the original size.
Number of requests can be reduced by 43 (60%)
72
29
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alcalc Oxfordjournals. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
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alcalc.oxfordjournals.org accessibility score
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
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.
alcalc.oxfordjournals.org 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
robots.txt is not valid
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 Alcalc.oxfordjournals.org 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 Alcalc.oxfordjournals.org 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.
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alcalc.oxfordjournals.org
Open Graph description is not detected on the main page of Alcalc Oxfordjournals. 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: