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siliconcraft.net screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

siliconcraft.net

Serial LED and LCD Display Module

Page Load Speed

3.9 sec in total

First Response

1.1 sec

Resources Loaded

2.7 sec

Page Rendered

93 ms

siliconcraft.net screenshot

About Website

Click here to check amazing Siliconcraft content. Otherwise, check out these important facts you probably never knew about siliconcraft.net

Serial LCD and LED display modules with RS232,RS485,serial Interface

Visit siliconcraft.net

Key Findings

We analyzed Siliconcraft.net page load time and found that the first response time was 1.1 sec and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

siliconcraft.net performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

siliconcraft.net

1112 ms

horizontal_solution_PP.gif

74 ms

banner.jpg

542 ms

sc2004W.jpg

551 ms

sc4dliteA1.jpg

557 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 93% of them (13 requests) were addressed to the original Siliconcraft.net, 7% (1 request) were made to Paypal.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Siliconcraft.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.6 kB (9%)

Content Size

155.5 kB

After Optimization

140.9 kB

  • HTML
  • Images

In fact, the total size of Siliconcraft.net main page is 155.5 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. 15% of websites need less resources to load. Images take 144.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 8.9 kB

  • Original 10.9 kB
  • After minification 8.4 kB
  • After compression 2.0 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 2.5 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 8.9 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 5.7 kB

  • Original 144.6 kB
  • After minification 138.9 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. Siliconcraft images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Siliconcraft. According to our analytics all requests are already optimized.

Network Requests Diagram

siliconcraft.net

siliconcraft.net

1112 ms

horizontal_solution_PP.gif

horizontal_solution_PP.gif

74 ms

banner.jpg

banner.jpg

542 ms

sc2004W.jpg

sc2004W.jpg

551 ms

sc4dliteA1.jpg

sc4dliteA1.jpg

557 ms

sc1602mbs.jpg

sc1602mbs.jpg

842 ms

SCDM168F.jpg

SCDM168F.jpg

842 ms

scclkf.jpg

scclkf.jpg

566 ms

srgb.jpg

srgb.jpg

1095 ms

dhllogo.gif

dhllogo.gif

1114 ms

express_logo.gif

express_logo.gif

1144 ms

seriallcd.jpg

seriallcd.jpg

1397 ms

sc2004p.jpg

sc2004p.jpg

1601 ms

sc4da.jpg

sc4da.jpg

1396 ms

Accessibility Review

siliconcraft.net accessibility score

68

Accessibility Issues

Internationalization and localization

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

Impact

Issue

High

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

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

Image elements do not have [alt] attributes

Best Practices

siliconcraft.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

siliconcraft.net SEO score

67

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Siliconcraft.net 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 Siliconcraft.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

siliconcraft.net

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