Access tk-siemens.com. نمایندگی زیمنس در ایران (نمایندگی محصولات زیمنس)

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

tk-siemens.com

301 ms

tk-siemens.com

673 ms

0cdd29fe7fb3adef0ecd97f2c5560c33.css

405 ms

frontend-lite-rtl.min.css

267 ms

bootstrap-light.min.css

396 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that all of those requests were addressed to Tk-siemens.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Tk-siemens.com.

Content Size

792.7 kB

After Optimization

581.7 kB

In fact, the total size of Tk-siemens.com main page is 792.7 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. 40% of websites need less resources to load. Images take 471.0 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 208.9 kB

Original 240.7 kB
After minification 240.4 kB
After compression 31.8 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 208.9 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 1.7 kB

Original 471.0 kB
After minification 469.3 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. Tk Siemens images are well optimized though.

CSS Optimization

-1%

Potential reduce by 465 B

Original 81.0 kB
After minification 81.0 kB
After compression 80.5 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. Tk-siemens.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tk Siemens. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

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

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

FA
Language Claimed

FA
Encoding

UTF-8

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

tk-siemens.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

نمایندگی زیمنس در ایران (نمایندگی محصولات زیمنس)

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

tk-siemens.com

tk-siemens.com

0cdd29fe7fb3adef0ecd97f2c5560c33.css

frontend-lite-rtl.min.css

bootstrap-light.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

tk-siemens.com

tk-siemens.com

0cdd29fe7fb3adef0ecd97f2c5560c33.css

frontend-lite-rtl.min.css

bootstrap-light.min.css

base-rtl.min.css

plc-s7-1200.jpg

siemens-hmi.jpg

fa-solid-900.woff

fa-brands-400.woff

logo.png

repair-plc.jpg

homegif.gif

shield.gif

diploma.gif

around-the-world.gif

tech-support.gif

plc-plr7ro7uo4wmaya37fpa4l2wgq2ulwhan8m682wpn4.jpg

siemens-low-voltage-plr8op9otk4c9oaxc7oc8r0zx5a630lqupveb3xp00.jpg

drive-micromaster-plr7rsx1mb31x039fzqez1w7fnfoodzybvvlmgpqs0.jpg

cable-profibus-300x230.webp

siemens-simatic-1-300x217.jpg

back-seimens-300x217.jpg

plc-siemens-1-300x217.jpg

plc-display-300x217.jpg

simatic-hmi-300x217.jpg

siemens-devices-1-300x217.jpg

SIEMENS-6ES7153-1AA03-0XB0-300x300.webp

mini-logo-ziemense-300x217.jpg

three-model-siemens-300x217.jpg

plc-s7-1500-300x217.jpg

setup-plc-port-300x217.jpg

plc-1200-300x225.jpg

plc-device-1-300x225.jpg

6ES7331-1KF02-0AB0-1-300x220.webp

plc-components-300x217.jpg

device-plc-product-300x217.jpg

cubicle-bus-siemens-300x217.jpg

air-key-siemens-300x217.jpg

siemens-timer-front-300x217.jpg

siemens-sirius-timer-300x217.jpg

siemens-phase-control-300x217.jpg

phase-control-device-300x217.jpg

siemens-thermal-switches-300x217.jpg