Tools & Wizards About Us
sigma-shipping.com screenshot

Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

sigma-shipping.com

Sea and air freight, rail transportation and logistics from Sigma Shipping

Page Load Speed

2.4 sec in total

First Response

375 ms

Resources Loaded

2 sec

Page Rendered

77 ms

sigma-shipping.com screenshot

About Website

Visit sigma-shipping.com now to see the best up-to-date Sigma Shipping content and also check out these interesting facts you probably never knew about sigma-shipping.com

We commit to provide businesses customized transport - sea and air freight . Sigma Shipping - offers local solutions for global logistics.

Visit sigma-shipping.com

Key Findings

We analyzed Sigma-shipping.com page load time and found that the first response time was 375 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

sigma-shipping.com performance score

0

Network Requests Diagram

sigma-shipping.com

375 ms

topframe.htm

126 ms

about.htm

226 ms

bottom.htm

228 ms

guide_1_1.gif

139 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that all of those requests were addressed to Sigma-shipping.com and no external sources were called. The less responsive or slowest element that took the longest time to load (786 ms) belongs to the original domain Sigma-shipping.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.5 kB (11%)

Content Size

32.2 kB

After Optimization

28.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Sigma-shipping.com main page is 32.2 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 29.1 kB which makes up the majority of the site volume.

HTML Optimization

-53%

Potential reduce by 1.3 kB

  • Original 2.4 kB
  • After minification 2.4 kB
  • After compression 1.1 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 1.3 kB or 53% of the original size.

Image Optimization

-6%

Potential reduce by 1.8 kB

  • Original 29.1 kB
  • After minification 27.3 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. Sigma Shipping images are well optimized though.

CSS Optimization

-61%

Potential reduce by 387 B

  • Original 634 B
  • After minification 497 B
  • After compression 247 B

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. Sigma-shipping.com needs all CSS files to be minified and compressed as it can save up to 387 B or 61% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (61%)

Requests Now

67

After Optimization

26

  • AJAX
  • Images
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sigma Shipping. 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

sigma-shipping.com

sigma-shipping.com

375 ms

topframe.htm

topframe.htm

126 ms

about.htm

about.htm

226 ms

bottom.htm

bottom.htm

228 ms

guide_1_1.gif

guide_1_1.gif

139 ms

guide_2_1.gif

guide_2_1.gif

221 ms

guide_3_1.gif

guide_3_1.gif

224 ms

guide_4_1.gif

guide_4_1.gif

223 ms

tools_1_1.gif

tools_1_1.gif

227 ms

tools_2_1.gif

tools_2_1.gif

240 ms

tools_3_1.gif

tools_3_1.gif

253 ms

tools_4_1.gif

tools_4_1.gif

334 ms

about_1_1.gif

about_1_1.gif

335 ms

about_2_1.gif

about_2_1.gif

337 ms

about_3_1.gif

about_3_1.gif

339 ms

serv_1_1.gif

serv_1_1.gif

360 ms

serv_2_1.gif

serv_2_1.gif

376 ms

serv_3_1.gif

serv_3_1.gif

447 ms

serv_4_1.gif

serv_4_1.gif

446 ms

serv_5_1.gif

serv_5_1.gif

449 ms

fon_top.gif

fon_top.gif

450 ms

int_1_1.gif

int_1_1.gif

480 ms

int_2_1.gif

int_2_1.gif

499 ms

int_3_1.gif

int_3_1.gif

558 ms

interactive_map.gif

interactive_map.gif

558 ms

ax.pl

ax.pl

562 ms

logo.jpg

logo.jpg

563 ms

but_1.gif

but_1.gif

599 ms

but_2.gif

but_2.gif

622 ms

but_3.gif

but_3.gif

671 ms

but_4.gif

but_4.gif

670 ms

slogan.gif

slogan.gif

675 ms

interactive_map_bottom.gif

interactive_map_bottom.gif

673 ms

fon_title_bottom.gif

fon_title_bottom.gif

718 ms

ax.pl

ax.pl

744 ms

empty.gif

empty.gif

783 ms

map.jpg

map.jpg

783 ms

contact.jpg

contact.jpg

786 ms

sigma_styles.css

sigma_styles.css

684 ms

stc.jpg

stc.jpg

734 ms

fon.jpg

fon.jpg

117 ms

strelka.gif

strelka.gif

115 ms

design.gif

design.gif

124 ms

containers.jpg

containers.jpg

115 ms

kamion.jpg

kamion.jpg

114 ms

korab.jpg

korab.jpg

171 ms

empty.gif

empty.gif

225 ms

ax.pl

ax.pl

220 ms

ax.pl

ax.pl

219 ms

webmaster.gif

webmaster.gif

222 ms

int_1_2.gif

int_1_2.gif

198 ms

int_2_2.gif

int_2_2.gif

240 ms

int_3_2.gif

int_3_2.gif

287 ms

serv_1_2.gif

serv_1_2.gif

287 ms

serv_2_2.gif

serv_2_2.gif

288 ms

serv_3_2.gif

serv_3_2.gif

290 ms

serv_4_2.gif

serv_4_2.gif

321 ms

serv_5_2.gif

serv_5_2.gif

360 ms

but_1_2.gif

but_1_2.gif

399 ms

but_2_2.gif

but_2_2.gif

400 ms

but_3_2.gif

but_3_2.gif

398 ms

but_4_2.gif

but_4_2.gif

403 ms

tools_1_2.gif

tools_1_2.gif

443 ms

tools_2_2.gif

tools_2_2.gif

487 ms

tools_3_2.gif

tools_3_2.gif

511 ms

tools_4_2.gif

tools_4_2.gif

511 ms

guide_1_2.gif

guide_1_2.gif

511 ms

guide_2_2.gif

guide_2_2.gif

516 ms

guide_3_2.gif

guide_3_2.gif

567 ms

guide_4_2.gif

guide_4_2.gif

605 ms

about_1_2.gif

about_1_2.gif

622 ms

about_2_2.gif

about_2_2.gif

623 ms

about_3_2.gif

about_3_2.gif

623 ms

Accessibility Review

sigma-shipping.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

sigma-shipping.com best practices score

75

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

sigma-shipping.com SEO score

73

Search Engine Optimization Advices

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 Sigma-shipping.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 Sigma-shipping.com 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

sigma-shipping.com

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