42.1 sec in total
6.4 sec
35.3 sec
325 ms
Click here to check amazing Osta content for China. Otherwise, check out these important facts you probably never knew about osta.org.cn
是人社部职业技能鉴定中心建设的国家职业技能鉴定领域的官方工作门户,为全国提供鉴定业务管理系统与国家职业资格证书查询平台,是国家职业资格证书的全国唯一合法查询查伪入口,包含全国统考、日常鉴定、国际证书、高新证书、专项能力、能力测评。
Visit osta.org.cnWe analyzed Osta.org.cn page load time and found that the first response time was 6.4 sec and then it took 35.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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.
osta.org.cn performance score
6431 ms
2032 ms
2014 ms
11130 ms
729 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 94% of them (51 requests) were addressed to the original Osta.org.cn, 4% (2 requests) were made to Js.tongji.linezing.com and 2% (1 request) were made to Dt.tongji.linezing.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Osta.org.cn.
Page size can be reduced by 56.6 kB (67%)
85.1 kB
28.5 kB
In fact, the total size of Osta.org.cn main page is 85.1 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. HTML takes 41.4 kB which makes up the majority of the site volume.
Potential reduce by 34.4 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. This page needs HTML code to be minified as it can gain 11.5 kB, which is 28% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 34.4 kB or 83% of the original size.
Potential reduce by 104 B
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. Osta images are well optimized though.
Potential reduce by 9.3 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 9.3 kB or 71% of the original size.
Potential reduce by 12.8 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. Osta.org.cn needs all CSS files to be minified and compressed as it can save up to 12.8 kB or 80% of the original size.
Number of requests can be reduced by 8 (15%)
52
44
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osta. 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.
osta.org.cn
6431 ms
common.css
2032 ms
new_index.css
2014 ms
jquery-1.4.4.min.js
11130 ms
tongji.js
729 ms
osta_new_bj.gif
326 ms
osta_new_img_01.gif
336 ms
osta_new_img_02.gif
452 ms
osta_new_img_03.gif
336 ms
osta_new_img_06.gif
647 ms
osta_new_img_08.gif
1660 ms
homesmall.gif
2659 ms
newtit1.gif
672 ms
osta_new_img_17.gif
677 ms
osta_new_img_22.gif
897 ms
osta_new_img_14.gif
3458 ms
xt_tit.gif
1005 ms
qk_bj.gif
3670 ms
xt_1.gif
1343 ms
xt_2.gif
1336 ms
xt_3.gif
1673 ms
xt_4.gif
1790 ms
xt_5.gif
1992 ms
xt_6.gif
2037 ms
xt_7.gif
2250 ms
xt_8.gif
2322 ms
xt_9.gif
2389 ms
xt_31.gif
2731 ms
ea01.gif
2655 ms
xt_13.gif
2721 ms
xt_14.gif
2985 ms
xt_15.gif
2986 ms
xt_16.gif
5072 ms
xt_17.gif
3188 ms
xt_18.gif
3315 ms
xt_20.gif
3316 ms
ktsb.gif
20365 ms
jycg.gif
4364 ms
xt_23.gif
3650 ms
xt_22.gif
3795 ms
tongji.do
1057 ms
stats.gif
251 ms
xt_21.gif
3980 ms
04%20zyxm.jpg
4069 ms
05%20j-test.jpg
3822 ms
06-oktest.jpg
4046 ms
07-bdqn.jpg
4031 ms
08-sqahnd.jpg
4058 ms
09-ifm.jpg
4641 ms
xt_24.gif
4056 ms
xt_25.gif
5905 ms
xt_27.gif
4031 ms
xt_29.gif
3735 ms
xt_30.gif
5535 ms
osta.org.cn SEO score
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Osta.org.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Osta.org.cn 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.
osta.org.cn
Open Graph description is not detected on the main page of Osta. 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:
两个鬼故事虎宝宝起名禁忌满溢游泳池梦见鸡蛋怎么起网名好听的昵称形容草木茂盛的字起名起个韩国服饰店名字广漠的意思张姓起名四字搞笑留言代码笔画8图画的字起名小说角色起名生成器姓方男孩起名字大全老表你好嘢演员表放风筝看图写话清落小说一路向西在线观看公司免费起名网生辰八字姓宁的起名字好医药商贸公司起名字大全免费蜂蜜产品起名字女孩春天生起名字装饰工程公司起名女孩子起名葵2019改起名大全免费炒股软件给香蕉起名字超级中华帝国虎口脱险国语diskgenius免费版掘金时代少年生前被连续抽血16次?多部门介入两大学生合买彩票中奖一人不认账让美丽中国“从细节出发”淀粉肠小王子日销售额涨超10倍高中生被打伤下体休学 邯郸通报单亲妈妈陷入热恋 14岁儿子报警何赛飞追着代拍打雅江山火三名扑火人员牺牲系谣言张家界的山上“长”满了韩国人?男孩8年未见母亲被告知被遗忘中国拥有亿元资产的家庭达13.3万户19岁小伙救下5人后溺亡 多方发声315晚会后胖东来又人满为患了张立群任西安交通大学校长“重生之我在北大当嫡校长”男子被猫抓伤后确诊“猫抓病”测试车高速逃费 小米:已补缴周杰伦一审败诉网易网友洛杉矶偶遇贾玲今日春分倪萍分享减重40斤方法七年后宇文玥被薅头发捞上岸许家印被限制高消费萧美琴窜访捷克 外交部回应联合利华开始重组专访95后高颜值猪保姆胖东来员工每周单休无小长假男子被流浪猫绊倒 投喂者赔24万小米汽车超级工厂正式揭幕黑马情侣提车了西双版纳热带植物园回应蜉蝣大爆发当地回应沈阳致3死车祸车主疑毒驾恒大被罚41.75亿到底怎么缴妈妈回应孩子在校撞护栏坠楼外国人感慨凌晨的中国很安全杨倩无缘巴黎奥运校方回应护栏损坏小学生课间坠楼房客欠租失踪 房东直发愁专家建议不必谈骨泥色变王树国卸任西安交大校长 师生送别手机成瘾是影响睡眠质量重要因素国产伟哥去年销售近13亿阿根廷将发行1万与2万面值的纸币兔狲“狲大娘”因病死亡遭遇山火的松茸之乡“开封王婆”爆火:促成四五十对奥巴马现身唐宁街 黑色着装引猜测考生莫言也上北大硕士复试名单了德国打算提及普京时仅用姓名天水麻辣烫把捣辣椒大爷累坏了