2.4 sec in total
368 ms
1.9 sec
129 ms
Visit jakemandell.com now to see the best up-to-date Jake Mandell content for Russia and also check out these interesting facts you probably never knew about jakemandell.com
Visit jakemandell.comWe analyzed Jakemandell.com page load time and found that the first response time was 368 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 40% of websites can load faster.
jakemandell.com performance score
name
value
score
weighting
Value1.1 s
100/100
10%
Value8.6 s
1/100
25%
Value2.1 s
99/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value1.4 s
100/100
10%
368 ms
521 ms
149 ms
5 ms
68 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 97% of them (61 requests) were addressed to the original Jakemandell.com, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (541 ms) belongs to the original domain Jakemandell.com.
Page size can be reduced by 265.9 kB (50%)
528.3 kB
262.5 kB
In fact, the total size of Jakemandell.com main page is 528.3 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. 25% of websites need less resources to load. Javascripts take 260.8 kB which makes up the majority of the site volume.
Potential reduce by 29.5 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 29.5 kB or 76% of the original size.
Potential reduce by 21.6 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. Jake Mandell images are well optimized though.
Potential reduce by 207.6 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 207.6 kB or 80% of the original size.
Potential reduce by 7.2 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. Jakemandell.com needs all CSS files to be minified and compressed as it can save up to 7.2 kB or 83% of the original size.
Number of requests can be reduced by 17 (27%)
62
45
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jake Mandell. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
jakemandell.com
368 ms
prototype.js
521 ms
scriptaculous.js
149 ms
urchin.js
5 ms
builder.js
68 ms
effects.js
295 ms
dragdrop.js
72 ms
controls.js
273 ms
slider.js
194 ms
sound.js
133 ms
style3.css
86 ms
bg.PNG
131 ms
spacer.gif
83 ms
Header_640_v4_fireworks_r1_c1.jpg
75 ms
Header_640_v4_fireworks_r2_c1.jpg
69 ms
Header_640_v4_fireworks_r2_c2.jpg
65 ms
Header_640_v4_fireworks_r2_c6.jpg
154 ms
Header_640_v4_fireworks_r3_c2.jpg
129 ms
Header_640_v4_fireworks_r4_c1.jpg
138 ms
Header_640_v4_fireworks_r4_c3.jpg
147 ms
Header_640_v4_fireworks_r4_c4.jpg
164 ms
Header_640_v4_fireworks_r4_c5.jpg
195 ms
Header_640_v4_fireworks_r4_c7.jpg
205 ms
Header_640_v4_fireworks_r4_c9.jpg
211 ms
Header_640_v4_fireworks_r5_c1.jpg
219 ms
Header_640_v4_fireworks_r5_c5.jpg
232 ms
Header_640_v4_fireworks_r6_c1.gif
242 ms
Header_640_v4_fireworks_r6_c8.jpg
251 ms
academic-logos.gif
295 ms
mededu.jpg
414 ms
music.jpg
294 ms
shows.jpg
306 ms
musictests.jpg
317 ms
line.gif
307 ms
medical_education.gif
362 ms
lesionlocalizer_125.jpg
368 ms
iip_125.jpg
380 ms
headCT_125.jpg
363 ms
med-notes_125.jpg
392 ms
research.gif
427 ms
fusiform_125.jpg
419 ms
restorative_neurology_125.jpg
432 ms
music_tests.gif
454 ms
tonedeaftest_125.jpg
466 ms
adaptivepitch_125.jpg
541 ms
amvi_125.jpg
474 ms
__utm.gif
2 ms
rhythmtest_125.jpg
482 ms
electronic_music.gif
438 ms
live_125.jpg
467 ms
ni_125.jpg
474 ms
slither_cover_125.jpg
455 ms
lovemachines_125.jpg
498 ms
quondamcurrent_125.jpg
440 ms
parallel_processes_125.jpg
472 ms
Header_640_v4_fireworks_r4_c1_f2.jpg
76 ms
Header_640_v4_fireworks_r6_c1_f3.gif
79 ms
Header_640_v4_fireworks_r4_c3_f2.jpg
76 ms
Header_640_v4_fireworks_r6_c1_f4.gif
69 ms
Header_640_v4_fireworks_r4_c5_f2.jpg
68 ms
Header_640_v4_fireworks_r6_c1_f5.gif
77 ms
Header_640_v4_fireworks_r4_c7_f2.jpg
124 ms
Header_640_v4_fireworks_r6_c1_f6.gif
139 ms
jakemandell.com accessibility score
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
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
Image elements do not have [alt] attributes
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.
jakemandell.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
jakemandell.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jakemandell.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 Jakemandell.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.
jakemandell.com
Open Graph description is not detected on the main page of Jake Mandell. 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: