Tools & Wizards About Us
abtechsci.com screenshot

Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

abtechsci.com

ABTECH SCIENTIFIC INC., - Advanced Biochip Technologies

Page Load Speed

1.2 sec in total

First Response

44 ms

Resources Loaded

979 ms

Page Rendered

133 ms

abtechsci.com screenshot

About Website

Welcome to abtechsci.com homepage info - get ready to check ABTECH Sci best content right away, or after learning these important things about abtechsci.com

Advanced Biosensor Technology - chemical and biological sensor devices, instruments, and systems.

Visit abtechsci.com

Key Findings

We analyzed Abtechsci.com page load time and found that the first response time was 44 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

abtechsci.com performance score

0

Network Requests Diagram

abtechsci.com

44 ms

top.html

10 ms

index2.htm

13 ms

abback.gif

5 ms

abtechlogo.gif

16 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 98% of them (54 requests) were addressed to the original Abtechsci.com, 2% (1 request) were made to Cgibin.erols.com. The less responsive or slowest element that took the longest time to load (913 ms) belongs to the original domain Abtechsci.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.7 kB (23%)

Content Size

78.4 kB

After Optimization

60.7 kB

  • HTML
  • Images

In fact, the total size of Abtechsci.com main page is 78.4 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. 30% of websites need less resources to load. Images take 76.8 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 900 B

  • Original 1.7 kB
  • After minification 1.6 kB
  • After compression 754 B

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 900 B or 54% of the original size.

Image Optimization

-22%

Potential reduce by 16.8 kB

  • Original 76.8 kB
  • After minification 59.9 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, ABTECH Sci needs image optimization as it can save up to 16.8 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

53

After Optimization

53

  • AJAX
  • Images

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ABTECH Sci. According to our analytics all requests are already optimized.

Network Requests Diagram

abtechsci.com

abtechsci.com

44 ms

top.html

top.html

10 ms

index2.htm

index2.htm

13 ms

abback.gif

abback.gif

5 ms

abtechlogo.gif

abtechlogo.gif

16 ms

buttons.htm

buttons.htm

14 ms

home.html

home.html

16 ms

mend001.jpg

mend001.jpg

9 ms

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8 ms

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10 ms

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10 ms

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114 ms

mend011.jpg

mend011.jpg

913 ms

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12 ms

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11 ms

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mend017.jpg

12 ms

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11 ms

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12 ms

mend023.jpg

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14 ms

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mend025.jpg

15 ms

menu001.jpg

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15 ms

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16 ms

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17 ms

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18 ms

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20 ms

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21 ms

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23 ms

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22 ms

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24 ms

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25 ms

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27 ms

bk2.gif

bk2.gif

25 ms

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28 ms

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29 ms

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29 ms

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30 ms

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31 ms

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31 ms

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menu013.jpg

31 ms

Count.cgi

Count.cgi

88 ms

menu015.jpg

menu015.jpg

29 ms

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30 ms

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29 ms

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29 ms

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29 ms

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32 ms

tubework.gif

tubework.gif

30 ms

IME-fab-animation.gif

IME-fab-animation.gif

43 ms

dna.gif

dna.gif

31 ms

IME-zoom-animation.gif

IME-zoom-animation.gif

39 ms

IME-probe-animation.gif

IME-probe-animation.gif

40 ms

vbs.gif

vbs.gif

37 ms

photo2.gif

photo2.gif

38 ms

Accessibility Review

abtechsci.com accessibility score

33

Accessibility Issues

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

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

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

Best Practices

abtechsci.com 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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

abtechsci.com SEO score

73

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Abtechsci.com 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 Abtechsci.com main page’s claimed encoding is . 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

abtechsci.com

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