Access dev-3.com.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

dev-3.com

274 ms

dev-3.com

466 ms

intlTelInput.css

12 ms

home.css

122 ms

front-block.css

22 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 99% of them (126 requests) were addressed to the original Dev-3.com, 1% (1 request) were made to . The less responsive or slowest element that took the longest time to load (723 ms) belongs to the original domain Dev-3.com.

Content Size

314.9 kB

After Optimization

168.4 kB

In fact, the total size of Dev-3.com main page is 314.9 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. 65% of websites need less resources to load. HTML takes 174.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 145.6 kB

Original 174.9 kB
After minification 174.7 kB
After compression 29.3 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 145.6 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 971 B

Original 140.0 kB
After minification 139.1 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. DEV 3 images are well optimized though.

Requests Now

119

After Optimization

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DEV 3. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 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

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

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

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

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 Dev-3.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 Dev-3.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

dev-3.com

Open Graph data is detected on the main page of DEV 3. 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

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

dev-3.com

dev-3.com

intlTelInput.css

home.css

front-block.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

dev-3.com

dev-3.com

intlTelInput.css

home.css

front-block.css

button.css

desktop-menu.css

moving_bg.css

card-work.css

card-progress.css

card-capabilities.css

card-blog.css

approach.css

reviews-slider.css

card-brands.css

header.css

menu-dots.css

footer.css

swiper-bundle.min.css

simplebar.css

privacy.css

blocks.style.build.css

uacf7-frontend.css

lazy-backgrounds.js

lazyload.min.js

Lexend-Light.ttf

Lexend-Regular.ttf

Lexend-Medium.ttf

Lexend-SemiBold.ttf

Lexend-Bold.ttf

screen2.webp

screen3.webp

screen.webp

screen4.webp

Design.webp

ihh1.webp

Designtr.webp

Design_1.webp

arrow-right-white.webp

red-close.webp

upwork.webp

co.webp

linkedin.webp

be.webp

logo.webp

logomob.webp