2.3 sec in total
172 ms
1.2 sec
951 ms
Visit eranraviv.com now to see the best up-to-date Eran Raviv content for United States and also check out these interesting facts you probably never knew about eranraviv.com
Modern statistics and econometrics with applications to financial markets
Visit eranraviv.comWe analyzed Eranraviv.com page load time and found that the first response time was 172 ms and then it took 2.1 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.
eranraviv.com performance score
name
value
score
weighting
Value2.5 s
65/100
10%
Value5.4 s
20/100
25%
Value2.5 s
97/100
10%
Value130 ms
96/100
30%
Value0
100/100
15%
Value7.1 s
51/100
10%
172 ms
34 ms
80 ms
145 ms
146 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 64% of them (30 requests) were addressed to the original Eranraviv.com, 15% (7 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (527 ms) belongs to the original domain Eranraviv.com.
Page size can be reduced by 390.1 kB (68%)
577.8 kB
187.7 kB
In fact, the total size of Eranraviv.com main page is 577.8 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. 40% of websites need less resources to load. Javascripts take 320.8 kB which makes up the majority of the site volume.
Potential reduce by 68.0 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 68.0 kB or 79% of the original size.
Potential reduce by 1.8 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. Eran Raviv images are well optimized though.
Potential reduce by 200.7 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 200.7 kB or 63% of the original size.
Potential reduce by 119.7 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. Eranraviv.com needs all CSS files to be minified and compressed as it can save up to 119.7 kB or 82% of the original size.
Number of requests can be reduced by 30 (79%)
38
8
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eran Raviv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
eranraviv.com
172 ms
font-awesome.min.css
34 ms
widget.css
80 ms
quicklatex-format.css
145 ms
crayon.min.css
146 ms
classic.css
143 ms
monaco.css
144 ms
css
49 ms
css
51 ms
css
60 ms
bootstrap-custom.css
156 ms
entypo.css
152 ms
style.css
205 ms
arpw-frontend.css
203 ms
form-basic.min.css
205 ms
jquery.js
272 ms
jquery-migrate.min.js
221 ms
crayon.min.js
223 ms
wp-quicklatex-frontend.js
265 ms
feed.js
20 ms
style.css
263 ms
ssba.min.js
264 ms
jquery.waitforimages.min.js
288 ms
jquery.fitvids.js
288 ms
functions.js
324 ms
wp-embed.min.js
326 ms
scroll-to-top.js
326 ms
forms-api.min.js
332 ms
link-enhancer-common.js
30 ms
wp-emoji-release.min.js
324 ms
style.css
163 ms
analytics.js
72 ms
cropped-logo2.jpg
147 ms
subscribe_16_16.png
149 ms
quantocracy-badge-130.png
146 ms
weeklySPY1.png
148 ms
Hgo13k-tfSpn0qi1SFdUfbO3LdcAZYWl9Si6vvxL-qU.woff
105 ms
CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff
106 ms
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sDRi4fY9bOiJUbgq53yZCXYhjbSpvc47ee6xR_80Hnw.woff
107 ms
entypo.woff
527 ms
7m8l7TlFO-S3VkhHuR0at7rIa-7acMAeDBVuclsi6Gc.woff
105 ms
sm13.html
131 ms
collect
424 ms
qIIYRU-oROkIk8vfvxw6QvesZW2xOQ-xsNqO47m55DA.woff
357 ms
ga.js
380 ms
eranraviv.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
Form elements do not have associated labels
Links do not have a discernible name
eranraviv.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
eranraviv.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
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 Eranraviv.com 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 Eranraviv.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.
eranraviv.com
Open Graph description is not detected on the main page of Eran Raviv. 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: