Tools & Wizards About Us
seplos.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

seplos.com

Energy Storage Battery Manufacturer – Seplos Technology

Page Load Speed

4.5 sec in total

First Response

425 ms

Resources Loaded

4 sec

Page Rendered

63 ms

seplos.com screenshot

About Website

Click here to check amazing Seplos content. Otherwise, check out these important facts you probably never knew about seplos.com

Seplos is a Leading energy storage battery manufacturer. CE, TUV, EN IEC Certified, 48V LifePo4 Battery Factory Supplier.

Visit seplos.com

Key Findings

We analyzed Seplos.com page load time and found that the first response time was 425 ms and then it took 4 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

seplos.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

seplos.com

425 ms

www.seplos.com

393 ms

www.seplos.com

402 ms

index.css

423 ms

index.css

370 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Seplos.com, 67% (47 requests) were made to Asset.joinf.com and 4% (3 requests) were made to Asset.site.joinf.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Site-1306475480.file.myqcloud.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.5 kB (16%)

Content Size

569.0 kB

After Optimization

477.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Seplos.com main page is 569.0 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. 55% of websites need less resources to load. Javascripts take 397.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 87.7 kB

  • Original 105.6 kB
  • After minification 104.8 kB
  • After compression 17.9 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 87.7 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 212 B

  • Original 4.0 kB
  • After minification 3.8 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. Seplos images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

  • Original 397.3 kB
  • After minification 397.3 kB
  • After compression 394.5 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 732 B

  • Original 62.1 kB
  • After minification 62.1 kB
  • After compression 61.4 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. Seplos.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 49 (77%)

Requests Now

64

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seplos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

seplos.com

seplos.com

425 ms

www.seplos.com

www.seplos.com

393 ms

www.seplos.com

www.seplos.com

402 ms

index.css

index.css

423 ms

index.css

index.css

370 ms

vant.css

vant.css

436 ms

5238231388750476_v2_en.css

5238231388750476_v2_en.css

408 ms

header_footer_en.css

header_footer_en.css

417 ms

index.css

index.css

792 ms

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374 ms

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437 ms

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439 ms

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744 ms

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119 ms

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502 ms

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773 ms

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902 ms

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968 ms

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869 ms

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958 ms

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92 ms

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piwik.js

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444 ms

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371 ms

Accessibility Review

seplos.com accessibility score

72

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

seplos.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

seplos.com SEO score

79

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

seplos.com

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