Access ultratech.com.hk. High cavitation mold,2-shot mold,connector molds-Ultratech provides tailor made solutions

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value19.6 s

0/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.33

34/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

ultratech.com.hk

743 ms

ultratech.com.hk

948 ms

gtm.js

192 ms

js

270 ms

font.css

221 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 83% of them (57 requests) were addressed to the original Ultratech.com.hk, 7% (5 requests) were made to Googletagmanager.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Ultratech.com.hk.

Content Size

414.7 kB

After Optimization

342.6 kB

In fact, the total size of Ultratech.com.hk main page is 414.7 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. 60% of websites need less resources to load. Images take 261.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 29.8 kB

Original 37.5 kB
After minification 31.6 kB
After compression 7.7 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 5.9 kB, which is 16% 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 29.8 kB or 80% of the original size.

Image Optimization

-11%

Potential reduce by 27.5 kB

Original 261.4 kB
After minification 233.9 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. Obviously, Ultratech needs image optimization as it can save up to 27.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 5.8 kB

Original 72.9 kB
After minification 72.9 kB
After compression 67.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-21%

Potential reduce by 9.0 kB

Original 43.0 kB
After minification 43.0 kB
After compression 33.9 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. Ultratech.com.hk needs all CSS files to be minified and compressed as it can save up to 9.0 kB or 21% of the original size.

Requests Now

After Optimization

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ultratech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 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 the interpretation of your content by users in different locales.

High

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Serves images with low resolution

Low

Detected JavaScript libraries

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

High

Image elements do not have [alt] attributes

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

N/A
Encoding

UTF-8

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

ultratech.com.hk

Open Graph description is not detected on the main page of Ultratech. 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

High cavitation mold,2-shot mold,connector molds-Ultratech provides tailor made solutions

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

ultratech.com.hk

ultratech.com.hk

gtm.js

js

font.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

ultratech.com.hk

ultratech.com.hk

gtm.js

js

font.css

bootstrap.min.css

jquery.bxslider.css

style.css

jquery-1.9.1.min.js

jquery.bxslider.min.js

layer.js

common.js

amp-analytics-0.1.js

timepeople.js

js

analytics.js

collect

collect

ga-audiences

layer.css

js

wechat.jpg

logo.png

hcert-img.jpg

eb3af779a0241cfb4b34c98fdfeeedc7.jpg

9bfac0c476650c672a2cc4e80c7f5f23.jpg

7e301962306a93badf658fb65e14e27f.jpg

00e6f1b7b0c31cc0d345dfb1129c8257.jpg

8d9e41a061e101ead568cb8fc723ea5c.jpg

dbca7e74d6636ca7aa7a8cd937ef6778.jpg

solutions-pic1.jpg

solutions-pic2.jpg

solutions-pic3.jpg

service-pic1.jpg

service-pic2.jpg

advantage-pic1.png

advantage-pic2.png

advantage-pic3_1.jpg

advantage-pic3_2.jpg

advantage-pic4_1.jpg

advantage-pic4_2.jpg

advantage-pic5.jpg

541f8a09111fb2e371080e446b22548b.jpg