Access acsd.crimegraphics.com. CrimeGraphics.com

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value14.6 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

acsd.crimegraphics.com

159 ms

acsd.crimegraphics.com

315 ms

default.aspx

416 ms

DXR.axd

309 ms

js

82 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 98% of them (123 requests) were addressed to the original Acsd.crimegraphics.com, 2% (2 requests) were made to Ssl.google-analytics.com and 1% (1 request) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (739 ms) belongs to the original domain Acsd.crimegraphics.com.

Content Size

1.4 MB

After Optimization

746.2 kB

In fact, the total size of Acsd.crimegraphics.com main page is 1.4 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. 55% of websites need less resources to load. Javascripts take 797.4 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 479.7 kB

Original 543.1 kB
After minification 497.7 kB
After compression 63.4 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 479.7 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 18.2 kB
After minification 18.2 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. Acsd Crime Graphics images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 186.5 kB

Original 797.4 kB
After minification 797.2 kB
After compression 611.0 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 186.5 kB or 23% of the original size.

CSS Optimization

-21%

Potential reduce by 14.3 kB

Original 68.0 kB
After minification 68.0 kB
After compression 53.7 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. Acsd.crimegraphics.com needs all CSS files to be minified and compressed as it can save up to 14.3 kB or 21% of the original size.

Requests Now

123

After Optimization

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Acsd Crime Graphics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 59 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Acsd.crimegraphics.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 Acsd.crimegraphics.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.

Social Sharing Optimization

acsd.crimegraphics.com

Open Graph description is not detected on the main page of Acsd Crime Graphics. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

CrimeGraphics.com

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

acsd.crimegraphics.com

acsd.crimegraphics.com

default.aspx

DXR.axd

js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

acsd.crimegraphics.com

acsd.crimegraphics.com

default.aspx

DXR.axd

js

main.css

tabs.css

Style-Default.css

datagrid.css

slider.js

AgencyPoly.js

funcs.js

AC_OETags.js

markerclusterer.js

WebResource.axd

WebResource.axd

WebResource.axd

WebResource.axd

ScriptResource.axd

WebResource.axd

WebResource.axd

WebResource.axd

WebResource.axd

WebResource.axd

WebResource.axd

WebResource.axd

WebResource.axd

WebResource.axd

WebResource.axd

WebResource.axd

WebResource.axd

WebResource.axd

WebResource.axd

WebResource.axd

ScriptResource.axd

ScriptResource.axd

Grid.js

Map.js

registration.js

style.css

style.css

style.css

style.css