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once-tech.com screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

once-tech.com

Bottle Printing Machine | Cylindrical Screen Printing Machine Manufacturer

Page Load Speed

3.8 sec in total

First Response

217 ms

Resources Loaded

3 sec

Page Rendered

573 ms

once-tech.com screenshot

About Website

Welcome to once-tech.com homepage info - get ready to check Once Tech best content right away, or after learning these important things about once-tech.com

ONCE bottle screen printing machine manufacturer provide round screen printing machine, Flatbed screen printing machine, bottle printer machine.

Visit once-tech.com

Key Findings

We analyzed Once-tech.com page load time and found that the first response time was 217 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

once-tech.com performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

once-tech.com

217 ms

once-tech.com

1726 ms

cf7ic-style.css

16 ms

jquery.fancybox.min.css

33 ms

blog.css

42 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 97% of them (65 requests) were addressed to the original Once-tech.com, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Once-tech.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 165.2 kB (5%)

Content Size

3.5 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Once-tech.com main page is 3.5 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. 65% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 144.9 kB

  • Original 176.1 kB
  • After minification 166.4 kB
  • After compression 31.2 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. 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 144.9 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 20.0 kB

  • Original 3.3 MB
  • After minification 3.3 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. Once Tech images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 17 B

  • Original 655 B
  • After minification 655 B
  • After compression 638 B

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

-1%

Potential reduce by 255 B

  • Original 47.1 kB
  • After minification 47.1 kB
  • After compression 46.9 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. Once-tech.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (33%)

Requests Now

63

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Once Tech. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

once-tech.com

once-tech.com

217 ms

once-tech.com

once-tech.com

1726 ms

cf7ic-style.css

cf7ic-style.css

16 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

33 ms

blog.css

blog.css

42 ms

custom.css

custom.css

28 ms

footer.css

footer.css

247 ms

home.css

home.css

21 ms

plugins.css

plugins.css

23 ms

products.css

products.css

34 ms

style.css

style.css

33 ms

trp-language-switcher.css

trp-language-switcher.css

36 ms

flatsome.css

flatsome.css

56 ms

flatsome-shop.css

flatsome-shop.css

42 ms

style.css

style.css

45 ms

css

css

33 ms

email-decode.min.js

email-decode.min.js

36 ms

wc-blocks.css

wc-blocks.css

45 ms

styles.css

styles.css

49 ms

screen_print_logo_new.webp

screen_print_logo_new.webp

44 ms

en_US.png

en_US.png

45 ms

fr_FR.png

fr_FR.png

49 ms

de_DE.png

de_DE.png

47 ms

it_IT.png

it_IT.png

46 ms

pt_BR.png

pt_BR.png

44 ms

ru_RU.png

ru_RU.png

236 ms

es_ES.png

es_ES.png

46 ms

automatic_screen_printing_machine.webp

automatic_screen_printing_machine.webp

47 ms

automatic_screen_printing_machine_for_bottles_banner.webp

automatic_screen_printing_machine_for_bottles_banner.webp

52 ms

AP_100CNC_automatic_screen_printing_machine_banner.webp

AP_100CNC_automatic_screen_printing_machine_banner.webp

455 ms

five_color_bottle_screen_printer-1.webp

five_color_bottle_screen_printer-1.webp

52 ms

home-flat.jpg

home-flat.jpg

48 ms

Glass-drink-bottle-screen-printing.jpg

Glass-drink-bottle-screen-printing.jpg

104 ms

One-color-screen-printing.jpg

One-color-screen-printing.jpg

53 ms

Bucket-Infeed.jpg

Bucket-Infeed.jpg

104 ms

one_color_bottle_screen_printer-500x600.webp

one_color_bottle_screen_printer-500x600.webp

112 ms

screen_printer_infeed_conveyor-500x600.webp

screen_printer_infeed_conveyor-500x600.webp

346 ms

three_color_bottle_screen_printing_machine-500x600.webp

three_color_bottle_screen_printing_machine-500x600.webp

111 ms

tube_screen_printing_machine-1-500x600.webp

tube_screen_printing_machine-1-500x600.webp

111 ms

Infeed-Conveyor-500x600.jpg

Infeed-Conveyor-500x600.jpg

124 ms

three_color_jar_screen_printing_machine-500x600.webp

three_color_jar_screen_printing_machine-500x600.webp

124 ms

Infeed-Station-500x600.jpg

Infeed-Station-500x600.jpg

123 ms

400S-500x600.jpg

400S-500x600.jpg

145 ms

OS-400New-500x600.jpg

OS-400New-500x600.jpg

145 ms

OS-400-1-1-500x600.jpg

OS-400-1-1-500x600.jpg

145 ms

three_color_flat_screen_printing_machine-500x600.webp

three_color_flat_screen_printing_machine-500x600.webp

145 ms

OS-360F-400-1-500x600.jpg

OS-360F-400-1-500x600.jpg

145 ms

Print-head-500x600.jpg

Print-head-500x600.jpg

150 ms

Servo-screen-printer-500x600.jpg

Servo-screen-printer-500x600.jpg

156 ms

Prin-head-500x600.jpg

Prin-head-500x600.jpg

153 ms

Flatbed-screen-printer-500x600.jpg

Flatbed-screen-printer-500x600.jpg

164 ms

Print-Head-500x600.jpg

Print-Head-500x600.jpg

161 ms

B612Kaji_20200426_150947_323.jpg

B612Kaji_20200426_150947_323.jpg

171 ms

OS-230-2-1024x727.jpg

OS-230-2-1024x727.jpg

559 ms

14.png

14.png

140 ms

What-is-screen-printing.png

What-is-screen-printing.png

628 ms

666.png

666.png

612 ms

1.png

1.png

623 ms

11.png

11.png

312 ms

home-category-2.png

home-category-2.png

331 ms

6.png

6.png

345 ms

2.png

2.png

749 ms

plastic-cup-printing-machine-1.png

plastic-cup-printing-machine-1.png

419 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

75 ms

fl-icons.ttf

fl-icons.ttf

721 ms

666.png

666.png

523 ms

00.png

00.png

533 ms

Accessibility Review

once-tech.com accessibility score

93

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

Best Practices

once-tech.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

once-tech.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Once-tech.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 Once-tech.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

once-tech.com

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