3.2 sec in total
1.2 sec
1.9 sec
175 ms
Visit datascience.la now to see the best up-to-date Datascience content for United States and also check out these interesting facts you probably never knew about datascience.la
The premiere information resource and meeting place for the Data Science Community in greater Los Angeles (Santa Monica, Venice, Pasadena, Culver City etc.)
Visit datascience.laWe analyzed Datascience.la page load time and found that the first response time was 1.2 sec 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 40% of websites can load faster.
datascience.la performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value7.5 s
4/100
25%
Value3.3 s
91/100
10%
Value210 ms
89/100
30%
Value0.215
58/100
15%
Value4.8 s
79/100
10%
1165 ms
20 ms
21 ms
21 ms
37 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 60% of them (30 requests) were addressed to the original Datascience.la, 12% (6 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Datascience.la.
Page size can be reduced by 712.1 kB (48%)
1.5 MB
777.5 kB
In fact, the total size of Datascience.la main page is 1.5 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 806.2 kB which makes up the majority of the site volume.
Potential reduce by 27.6 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 27.6 kB or 81% of the original size.
Potential reduce by 216.7 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, Datascience needs image optimization as it can save up to 216.7 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 265.1 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 265.1 kB or 65% of the original size.
Potential reduce by 202.6 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. Datascience.la needs all CSS files to be minified and compressed as it can save up to 202.6 kB or 83% of the original size.
Number of requests can be reduced by 24 (60%)
40
16
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Datascience. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
datascience.la
1165 ms
analytics.js
20 ms
wp-emoji-release.min.js
21 ms
21 ms
css
37 ms
css
40 ms
jquery.js
37 ms
jquery-migrate.min.js
36 ms
38 ms
79 ms
collect
20 ms
collect
229 ms
prum.min.js
174 ms
ClAZQI_B4t8
241 ms
UEwDwTkWwdc
321 ms
mainbg.png
169 ms
logo-border.jpg
170 ms
twitter.png
170 ms
facebook.png
162 ms
flickr.png
168 ms
youtube.png
168 ms
rss.png
168 ms
mail.png
178 ms
nav-dots.png
209 ms
left-slant.png
179 ms
search-white.png
179 ms
Screen-Shot-2016-02-05-at-4.41.06-PM-440x267.png
211 ms
heart.png
192 ms
h2o-440x440.png
191 ms
tajo_logo-440x147.png
208 ms
Screen-Shot-2015-11-18-at-9.35.40-AM-440x315.png
209 ms
javasecurity2-440x194.png
192 ms
Screen-Shot-2015-10-19-at-10.17.42-PM-440x219.png
246 ms
Screen-Shot-2015-09-29-at-3.14.41-PM-440x367.png
222 ms
dashboard-e1421849375826-440x278.png
244 ms
footer.png
209 ms
cj2hUnSRBhwmSPr9kS589-LrC4Du4e_yfTJ8Ol60xk0.ttf
160 ms
admin-ajax.php
67 ms
IgZJs4-7SA1XX_edsoXWog.ttf
19 ms
MTP_ySUJH_bn48VBG8sNSi3USBnSvpkopQaUR-2r7iU.ttf
35 ms
k3k702ZOKiLJc3WVjuplzC3USBnSvpkopQaUR-2r7iU.ttf
21 ms
fontawesome-webfont.woff
60 ms
www-embed-player-vflfNyN_r.css
23 ms
www-embed-player.js
54 ms
base.js
85 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
63 ms
ad_status.js
51 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
121 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
122 ms
beacon.gif
40 ms
datascience.la 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
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.
datascience.la best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
datascience.la SEO score
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Datascience.la can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Datascience.la 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.
datascience.la
Open Graph data is detected on the main page of Datascience. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: