Finish a homepage - made i Wordpress

Homepage need to be completed:

I have a homepage which is nearly done but there are still some stuff which need to be done so it works 100% correct.

1. First we need to finish all the small part as adjustment and functions so it looks and works 100% well.

2. The speed of the page has to uploade very fast and not slow as it is now. This need to be optimized.

3. CMS have to work 100% and have to be easy for me as user to upload pictures and change text etc.

4. All browser have to be change into language Danish because now they are in English which is good enough for the English version but not for the Danish version. So adjustment.

5. We need to adjust it to be responsive which some part are now but it need to be done 100%

6. We need to add the newsletter so I can send out from the CMS newsletter, some part is there now in the system?

7. We need to make SEO and optimize the homepage on Google very well so we can find the homepage under for example architect houses, arkitekt huse etc. We need to talk about that when we come to this point.

8. Analytic need to be added to the homepage so I can follow the traffic.

If you are a very good programmer then please write me asap.

Thank you.