1.6 sec in total
190 ms
1 sec
345 ms
Visit johngroganpolygraph.com now to see the best up-to-date Johngroganpolygraph content and also check out these interesting facts you probably never knew about johngroganpolygraph.com
Polygraph test in Los Angeles / Lie detector test in Los Angeles
Visit johngroganpolygraph.comWe analyzed Johngroganpolygraph.com page load time and found that the first response time was 190 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
johngroganpolygraph.com performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value2.2 s
95/100
25%
Value4.6 s
71/100
10%
Value1,160 ms
22/100
30%
Value0.005
100/100
15%
Value12.2 s
15/100
10%
190 ms
142 ms
101 ms
183 ms
138 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 74% of them (32 requests) were addressed to the original Johngroganpolygraph.com, 12% (5 requests) were made to Youtube.com and 5% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (502 ms) belongs to the original domain Johngroganpolygraph.com.
Page size can be reduced by 58.3 kB (8%)
733.0 kB
674.7 kB
In fact, the total size of Johngroganpolygraph.com main page is 733.0 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. 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 486.4 kB which makes up the majority of the site volume.
Potential reduce by 22.5 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. This page needs HTML code to be minified as it can gain 9.4 kB, which is 34% 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 22.5 kB or 81% of the original size.
Potential reduce by 31.4 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. Johngroganpolygraph images are well optimized though.
Potential reduce by 2.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.9 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. Johngroganpolygraph.com has all CSS files already compressed.
Number of requests can be reduced by 9 (23%)
40
31
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Johngroganpolygraph. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
johngroganpolygraph.com
190 ms
main.css
142 ms
5TycKfDAVaE
101 ms
grogan_polygraph_r1_c1.jpg
183 ms
grogan_polygraph_r1_c3.jpg
138 ms
grogan_polygraph_r2_c1.jpg
493 ms
grogan_polygraph_r2_c6.jpg
137 ms
grogan_polygraph_r2_c7.jpg
492 ms
grogan_polygraph_r3_c7.jpg
417 ms
grogan_polygraph_r4_c1.jpg
417 ms
grogan_polygraph_r7_c1.jpg
418 ms
badge.jpg
492 ms
cape.jpg
492 ms
arizona_polygraph.jpg
493 ms
new_york_polygraph.jpg
494 ms
phone.jpg
494 ms
John%20the%20Los%20Angeles%20polygraph%20examiner.png
502 ms
Gold%20Standard%20Polygraph.jpg
494 ms
Los%20Angeles%20polygraph%20with%20most%20experience.png
499 ms
busiest%20lie%20detector%20in%20Los%20Angeles.jpg
494 ms
stop%20theft%20with%20a%20Los%20Angeles%20lie%20detector.jpg
494 ms
Lie%20detector%20expert%20Los%20Angeles.png
495 ms
20_years.jpg
453 ms
grogan_polygraph_r4_c10.jpg
452 ms
grogan_polygraph_r5_c10.jpg
452 ms
espanol.jpg
453 ms
asseenontv.gif
454 ms
peoa.jpg
455 ms
pcsot.jpg
455 ms
astm.jpg
455 ms
grogan_polygraph_r8_c1.jpg
456 ms
grogan_polygraph_r8_c8.jpg
456 ms
grogan_polygraph_r8_c9.jpg
457 ms
www-player.css
7 ms
www-embed-player.js
44 ms
base.js
87 ms
ad_status.js
171 ms
6mt_jkCC8QEMfVv4UaXe0WVRezbgElH9_VSMBGBwk28.js
112 ms
embed.js
20 ms
id
36 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
148 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
149 ms
Create
111 ms
johngroganpolygraph.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.
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
johngroganpolygraph.com 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
Page has valid source maps
johngroganpolygraph.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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Johngroganpolygraph.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 Johngroganpolygraph.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.
johngroganpolygraph.com
Open Graph description is not detected on the main page of Johngroganpolygraph. 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: