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biosflash.com screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

biosflash.com

BIOS-Chips - Verkauf & Programmierung | www.biosflash.com

Page Load Speed

4.4 sec in total

First Response

360 ms

Resources Loaded

3.8 sec

Page Rendered

229 ms

biosflash.com screenshot

About Website

Click here to check amazing BIOS Flash content for Germany. Otherwise, check out these important facts you probably never knew about biosflash.com

BIOS-Chips - Verkauf & Programmierung - für PC-Mainboards & Notebooks. Sowie Re-Programmierung zugesandter BIOS-Chips

Visit biosflash.com

Key Findings

We analyzed Biosflash.com page load time and found that the first response time was 360 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

biosflash.com performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

94/100

25%

SI (Speed Index)

Value3.3 s

91/100

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

biosflash.com

360 ms

biosflash.com

442 ms

www.biosflash.com

360 ms

index.htm

348 ms

styles.css

320 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that all of those requests were addressed to Biosflash.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Biosflash.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.6 kB (19%)

Content Size

131.4 kB

After Optimization

105.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Biosflash.com main page is 131.4 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. 15% of websites need less resources to load. Images take 97.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 20.3 kB

  • Original 27.1 kB
  • After minification 25.3 kB
  • After compression 6.8 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 20.3 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 3.9 kB

  • Original 97.3 kB
  • After minification 93.4 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. BIOS Flash images are well optimized though.

CSS Optimization

-19%

Potential reduce by 1.3 kB

  • Original 7.0 kB
  • After minification 7.0 kB
  • After compression 5.6 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. Biosflash.com needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (19%)

Requests Now

26

After Optimization

21

  • Images
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BIOS Flash. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

biosflash.com

biosflash.com

360 ms

biosflash.com

biosflash.com

442 ms

www.biosflash.com

www.biosflash.com

360 ms

index.htm

index.htm

348 ms

styles.css

styles.css

320 ms

global2.png

global2.png

332 ms

suche3.png

suche3.png

332 ms

de-en.png

de-en.png

363 ms

plcc32_60x60.png

plcc32_60x60.png

364 ms

dip8_60x60.png

dip8_60x60.png

364 ms

cr2032_60x60.png

cr2032_60x60.png

636 ms

buzzer_60x60.png

buzzer_60x60.png

637 ms

plccsmd-sockel_60x60.png

plccsmd-sockel_60x60.png

636 ms

plcc-sockel_60x60.png

plcc-sockel_60x60.png

638 ms

online-shop3.png

online-shop3.png

639 ms

paypal1_1.png

paypal1_1.png

742 ms

by_email.png

by_email.png

956 ms

by_forum.png

by_forum.png

956 ms

Earth.png

Earth.png

954 ms

UnitedKingdom.png

UnitedKingdom.png

958 ms

Germany.png

Germany.png

957 ms

France.png

France.png

1063 ms

150x50_vorkasse_ueberweisung.png

150x50_vorkasse_ueberweisung.png

1271 ms

150x50_paypal.png

150x50_paypal.png

1273 ms

150x50_bargeld.png

150x50_bargeld.png

1272 ms

kaefer_s_trans3_kanten.png

kaefer_s_trans3_kanten.png

952 ms

pixelruler_600x55.png

pixelruler_600x55.png

950 ms

checked.png

checked.png

1069 ms

pixelruler_670x230.png

pixelruler_670x230.png

1266 ms

top4.png

top4.png

1267 ms

Accessibility Review

biosflash.com accessibility score

92

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

biosflash.com best practices score

83

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

biosflash.com SEO score

86

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biosflash.com can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Biosflash.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

biosflash.com

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