27.3 sec in total
888 ms
25.9 sec
451 ms
Click here to check amazing Sevenseas Intl content. Otherwise, check out these important facts you probably never knew about sevenseas-intl.com
非凡体育app下载|首页成立1989年,企业注册资金6亿元,总资本67亿元。占地235万平方米(355亩),位于包头铝业产业园区内,紧邻包铝生活区,公司专业生产汽车铝合金车轮,拥有集团最新的第五代集熔炼、铸造、旋压、热处理、机加工、涂装的全套生产线,是国家级高新技术企业,目前年销售收入达到14亿元,三期达产后年销售收入可达25亿元。公司现年产540万只乘用车铝合金车轮和60万只商用车轮,是全国规模...
Visit sevenseas-intl.comWe analyzed Sevenseas-intl.com page load time and found that the first response time was 888 ms and then it took 26.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
sevenseas-intl.com performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value16.6 s
0/100
25%
Value12.7 s
3/100
10%
Value110 ms
97/100
30%
Value0.126
83/100
15%
Value8.8 s
35/100
10%
888 ms
829 ms
416 ms
1059 ms
1426 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 81% of them (57 requests) were addressed to the original Sevenseas-intl.com, 11% (8 requests) were made to Jifa001.com and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Jifa001.com.
Page size can be reduced by 304.6 kB (9%)
3.6 MB
3.3 MB
In fact, the total size of Sevenseas-intl.com main page is 3.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 23.3 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 23.3 kB or 82% of the original size.
Potential reduce by 85.4 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. Sevenseas Intl images are well optimized though.
Potential reduce by 194.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 194.8 kB or 68% of the original size.
Potential reduce by 1.1 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. Sevenseas-intl.com needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 22% of the original size.
Number of requests can be reduced by 7 (11%)
64
57
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sevenseas Intl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
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sevenseas-intl.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sevenseas-intl.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
sevenseas-intl.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Document uses legible font sizes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sevenseas-intl.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Sevenseas-intl.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.
sevenseas-intl.com
Open Graph description is not detected on the main page of Sevenseas Intl. 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: