18.2 sec in total
508 ms
14.7 sec
3 sec
Visit crime-scene-investigator.net now to see the best up-to-date Crime Scene Investigator content for United States and also check out these interesting facts you probably never knew about crime-scene-investigator.net
Crime scene investigation and forensic science information. Documenting crime scenes, collection and preservation of evidence, articles, videos, and resources.
Visit crime-scene-investigator.netWe analyzed Crime-scene-investigator.net page load time and found that the first response time was 508 ms and then it took 17.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
crime-scene-investigator.net performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value4.6 s
36/100
25%
Value5.2 s
60/100
10%
Value660 ms
45/100
30%
Value0.341
33/100
15%
Value11.8 s
17/100
10%
508 ms
483 ms
1292 ms
226 ms
1331 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 68% of them (51 requests) were addressed to the original Crime-scene-investigator.net, 12% (9 requests) were made to Fonts.googleapis.com and 5% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Pagead2.googlesyndication.com.
Page size can be reduced by 1.2 MB (52%)
2.4 MB
1.2 MB
In fact, the total size of Crime-scene-investigator.net main page is 2.4 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. 75% 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. Javascripts take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 10 B
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. This web page is already compressed.
Potential reduce by 6.3 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. Crime Scene Investigator images are well optimized though.
Potential reduce by 967.9 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 967.9 kB or 64% of the original size.
Potential reduce by 269.2 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. Crime-scene-investigator.net needs all CSS files to be minified and compressed as it can save up to 269.2 kB or 84% of the original size.
Number of requests can be reduced by 35 (58%)
60
25
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crime Scene Investigator. 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 21 to 1 for CSS and as a result speed up the page load time.
crime-scene-investigator.net
508 ms
bootstrap.min.css
483 ms
font-awesome.css
1292 ms
style.css
226 ms
shortcodes.css
1331 ms
style-wp.css
1315 ms
owl.carousel.css
1418 ms
addthis_widget.js
1279 ms
adsbygoogle.js
1321 ms
jquery-latest.min.js
1484 ms
bootstrap.min.js
1308 ms
owl.carousel.min.js
1308 ms
theia-sticky-sidebar.js
1307 ms
themescripts.js
1291 ms
js
1292 ms
csin-header-1140x150.jpg
1465 ms
728x90_edu_csi.gif
1466 ms
index-crime-scene-response.jpg
2056 ms
index-evidence-collection.jpg
1464 ms
index-employment.jpg
1465 ms
index-become-a-csi.jpg
2057 ms
index-college.jpg
2283 ms
index-articles.jpg
2006 ms
index-photography.jpg
2233 ms
index-video.jpg
1995 ms
index-forum.jpg
2221 ms
index-blog.jpg
2219 ms
index-links.jpg
2221 ms
index-news.jpg
2221 ms
css
1333 ms
css
1333 ms
css
1400 ms
css
1399 ms
css
1439 ms
css
1273 ms
css
1274 ms
css
1273 ms
css
1272 ms
cse.js
2734 ms
gotchalk.gif
2755 ms
forensics_300x250.png
2664 ms
300x250_edu_csi.gif
2665 ms
csi-animation-146x112.gif
2666 ms
photographer-146x112-animation.gif
2646 ms
coroner-animation-146x112.gif
2646 ms
jsapi
92 ms
newsletter-form.php
392 ms
widgets.js
264 ms
form_init.js
211 ms
default.css
297 ms
jquery-ui-1.8.5.custom.css
768 ms
normalize.css
720 ms
jquery.signaturepad.css
780 ms
jquery-1.4.4.min.js
945 ms
image_default.png
932 ms
default+en.css
611 ms
default.css
520 ms
default+en.I.js
565 ms
btn_submit.png
738 ms
ca-pub-3526197956287126.js
3416 ms
zrt_lookup.html
2752 ms
show_ads_impl.js
715 ms
jquery-ui-1.8.9.custom.min.js
2152 ms
jquery.ui.datepicker.js
2153 ms
easyXDM.min.js
2152 ms
jquery.validate.js
2152 ms
jquery.metadata.js
2151 ms
jquery.placeholder.min.js
2060 ms
validation_data.js
2060 ms
validation.js
2060 ms
conditionals.js
2019 ms
jquery.signaturepad.min.js
2020 ms
ads
172 ms
osd.js
90 ms
13 ms
crime-scene-investigator.net 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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
crime-scene-investigator.net 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
crime-scene-investigator.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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 doesn't use legible font sizes
Tap targets are not sized appropriately
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crime-scene-investigator.net 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 Crime-scene-investigator.net main page’s claimed encoding is . 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.
crime-scene-investigator.net
Open Graph description is not detected on the main page of Crime Scene Investigator. 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: