Access zmodo.com. Zmodo - A Global Provider of Security Camera Systems & Smart Home Devices

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.136

80/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

www.zmodo.com

192 ms

gtm.js

119 ms

style.new.css

155 ms

max768style.css

47 ms

public.1380.css

45 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 88% of them (96 requests) were addressed to the original Zmodo.com, 2% (2 requests) were made to Googletagmanager.com and 2% (2 requests) were made to User.zmodo.com. The less responsive or slowest element that took the longest time to load (858 ms) relates to the external source Portal.referralcandy.com.

Content Size

3.2 MB

After Optimization

3.0 MB

In fact, the total size of Zmodo.com main page is 3.2 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. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 107.6 kB

Original 125.7 kB
After minification 96.7 kB
After compression 18.2 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 29.0 kB, which is 23% 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 107.6 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 191 B

Original 2.7 MB
After minification 2.7 MB

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. Zmodo images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 23.1 kB

Original 183.3 kB
After minification 183.0 kB
After compression 160.1 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 23.1 kB or 13% of the original size.

CSS Optimization

-29%

Potential reduce by 61.3 kB

Original 209.0 kB
After minification 209.0 kB
After compression 147.7 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. Zmodo.com needs all CSS files to be minified and compressed as it can save up to 61.3 kB or 29% of the original size.

Requests Now

104

After Optimization

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zmodo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

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

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

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

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links do not have descriptive text

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

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

zmodo.com

Open Graph data is detected on the main page of Zmodo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Zmodo - A Global Provider of Security Camera Systems & Smart Home Devices

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

www.zmodo.com

gtm.js

style.new.css

max768style.css

public.1380.css

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

www.zmodo.com

gtm.js

style.new.css

max768style.css

public.1380.css

pup2.css

swiper.min.css

animate.min.css

prototype_bootstrap.js

validation.js

builder.js

effects-1.8.2.js

dragdrop.js

controls.js

slider.js

js.js

form.js

menu.js

translate.js

cookies.js

jquery.min.js

iVaryVal.js

swiper.min.js

styleform.css

max768form.css

home.1380.css

common.css

js

livechat.js

rma.css

umami.js

common.js

cookie1.js

productObj.js

product.info.js

daily-activities.css

autotrack.js

conversion.js

vcd15cbe7772f49c399c6a5babf22c1241717689176015

api.js

livechat.css

icon_17.png

icon_16.png