2.7 sec in total
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1.5 sec
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Visit davidnelsoncfa.tumblr.com now to see the best up-to-date David Nelson CFA Tumblr content for United States and also check out these interesting facts you probably never knew about davidnelsoncfa.tumblr.com
Visit davidnelsoncfa.tumblr.comWe analyzed Davidnelsoncfa.tumblr.com page load time and found that the first response time was 411 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
davidnelsoncfa.tumblr.com performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value5.6 s
17/100
25%
Value6.6 s
38/100
10%
Value3,390 ms
2/100
30%
Value0
100/100
15%
Value9.9 s
27/100
10%
411 ms
36 ms
49 ms
12 ms
50 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Davidnelsoncfa.tumblr.com, 14% (11 requests) were made to 40.media.tumblr.com and 10% (8 requests) were made to 36.media.tumblr.com. The less responsive or slowest element that took the longest time to load (959 ms) relates to the external source 36.media.tumblr.com.
Page size can be reduced by 1.5 MB (24%)
6.5 MB
5.0 MB
In fact, the total size of Davidnelsoncfa.tumblr.com main page is 6.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.2 MB which makes up the majority of the site volume.
Potential reduce by 130.1 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 25.6 kB, which is 16% 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 130.1 kB or 81% of the original size.
Potential reduce by 677.9 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. Obviously, David Nelson CFA Tumblr needs image optimization as it can save up to 677.9 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 659.2 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 659.2 kB or 63% of the original size.
Potential reduce by 81.5 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. Davidnelsoncfa.tumblr.com needs all CSS files to be minified and compressed as it can save up to 81.5 kB or 82% of the original size.
Number of requests can be reduced by 26 (37%)
70
44
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of David Nelson CFA Tumblr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
davidnelsoncfa.tumblr.com
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davidnelsoncfa.tumblr.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
davidnelsoncfa.tumblr.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
davidnelsoncfa.tumblr.com SEO score
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Davidnelsoncfa.tumblr.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 Davidnelsoncfa.tumblr.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.
davidnelsoncfa.tumblr.com
Open Graph data is detected on the main page of David Nelson CFA Tumblr. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: